209188980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 576

約数和(自身を含む): 904071168

約数和(自身を除く): 694882188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 27, 28, 30, 33, 35, 36, 39, 42, 43, 44, 45, 52, 54, 55, 60, 63, 65, 66, 70, 77, 78, 81, 84, 86, 90, 91, 99, 105, 108, 110, 117, 126, 129, 130, 132, 135, 140, 143, 154, 156, 162, 165, 172, 180, 182, 189, 195, 198, 210, 215, 220, 231, 234, 243, 252, 258, 260, 270, 273, 286, 297, 301, 308, 315, 324, 330, 351, 364, 378, 385, 387, 390, 396, 405, 420, 429, 430, 455, 462, 468, 473, 486, 495, 516, 540, 546, 559, 567, 572, 585, 594, 602, 630, 645, 660, 693, 702, 715, 756, 770, 774, 780, 810, 819, 858, 860, 891, 903, 910, 924, 945, 946, 972, 990, 1001, 1053, 1092, 1118, 1134, 1155, 1161, 1170, 1188, 1204, 1215, 1260, 1287, 1290, 1365, 1386, 1404, 1419, 1430, 1485, 1505, 1540, 1548, 1620, 1638, 1677, 1701, 1716, 1755, 1782, 1806, 1820, 1890, 1892, 1935, 1980, 2002, 2079, 2106, 2145, 2236, 2268, 2310, 2322, 2340, 2365, 2430, 2457, 2574, 2580, 2673, 2709, 2730, 2772, 2795, 2835, 2838, 2860, 2970, 3003, 3010, 3159, 3276, 3311, 3354, 3402, 3465, 3483, 3510, 3564, 3612, 3780, 3861, 3870, 3913, 4004, 4095, 4158, 4212, 4257, 4290, 4455, 4515, 4620, 4644, 4730, 4860, 4914, 5005, 5031, 5148, 5265, 5346, 5418, 5460, 5590, 5670, 5676, 5805, 5940, 6006, 6020, 6149, 6237, 6318, 6435, 6622, 6708, 6804, 6930, 6966, 7020, 7095, 7371, 7722, 7740, 7826, 8127, 8190, 8316, 8385, 8505, 8514, 8580, 8910, 9009, 9030, 9460, 9828, 9933, 10010, 10062, 10395, 10449, 10530, 10692, 10836, 11180, 11340, 11583, 11610, 11739, 12012, 12285, 12298, 12474, 12636, 12771, 12870, 13244, 13365, 13545, 13860, 13932, 14190, 14742, 15015, 15093, 15444, 15652, 15795, 16254, 16380, 16555, 16770, 17010, 17028, 17415, 17820, 18018, 18060, 18447, 18711, 19305, 19565, 19866, 20020, 20124, 20790, 20898, 21060, 21285, 22113, 23166, 23220, 23478, 24381, 24570, 24596, 24948, 25155, 25542, 25740, 26730, 27027, 27090, 28380, 29484, 29799, 30030, 30186, 30745, 31185, 31590, 32508, 33110, 33540, 34020, 34749, 34830, 35217, 36036, 36855, 36894, 37422, 38313, 38610, 39130, 39732, 40635, 41580, 41796, 42570, 43043, 44226, 45045, 45279, 46332, 46956, 48762, 49140, 49665, 50310, 51084, 52245, 53460, 54054, 54180, 55341, 57915, 58695, 59598, 60060, 60372, 61490, 62370, 63180, 63855, 66220, 69498, 69660, 70434, 73143, 73710, 73788, 74844, 75465, 76626, 77220, 78260, 81081, 81270, 85140, 86086, 88452, 89397, 90090, 90558, 92235, 93555, 97524, 99330, 100620, 104490, 105651, 108108, 110565, 110682, 114939, 115830, 117390, 119196, 121905, 122980, 124740, 127710, 129129, 135135, 135837, 138996, 140868, 146286, 147420, 148995, 150930, 153252, 162162, 162540, 166023, 172172, 173745, 176085, 178794, 180180, 181116, 184470, 187110, 191565, 198660, 208980, 211302, 215215, 221130, 221364, 226395, 229878, 231660, 234780, 243243, 243810, 255420, 258258, 268191, 270270, 271674, 276705, 292572, 297990, 301860, 316953, 324324, 332046, 347490, 352170, 357588, 365715, 368940, 374220, 383130, 387387, 405405, 422604, 430430, 442260, 446985, 452790, 459756, 486486, 487620, 498069, 516516, 528255, 536382, 540540, 543348, 553410, 574695, 595980, 633906, 645645, 664092, 679185, 694980, 704340, 731430, 766260, 774774, 804573, 810810, 830115, 860860, 893970, 905580, 950859, 972972, 996138, 1056510, 1072764, 1106820, 1149390, 1162161, 1216215, 1267812, 1291290, 1340955, 1358370, 1462860, 1494207, 1549548, 1584765, 1609146, 1621620, 1660230, 1787940, 1901718, 1936935, 1992276, 2113020, 2298780, 2324322, 2432430, 2490345, 2582580, 2681910, 2716740, 2988414, 3169530, 3218292, 3320460, 3486483, 3803436, 3873870, 4022865, 4648644, 4754295, 4864860, 4980690, 5363820, 5810805, 5976828, 6339060, 6972966, 7471035, 7747740, 8045730, 9508590, 9961380, 10459449, 11621610, 13945932, 14942070, 16091460, 17432415, 19017180, 20918898, 23243220, 29884140, 34864830, 41837796, 52297245, 69729660, 104594490, 209188980]

約数ペア:

[(1, 209188980), (2, 104594490), (3, 69729660), (4, 52297245), (5, 41837796), (6, 34864830), (7, 29884140), (9, 23243220), (10, 20918898), (11, 19017180), (12, 17432415), (13, 16091460), (14, 14942070), (15, 13945932), (18, 11621610), (20, 10459449), (21, 9961380), (22, 9508590), (26, 8045730), (27, 7747740), (28, 7471035), (30, 6972966), (33, 6339060), (35, 5976828), (36, 5810805), (39, 5363820), (42, 4980690), (43, 4864860), (44, 4754295), (45, 4648644), (52, 4022865), (54, 3873870), (55, 3803436), (60, 3486483), (63, 3320460), (65, 3218292), (66, 3169530), (70, 2988414), (77, 2716740), (78, 2681910), (81, 2582580), (84, 2490345), (86, 2432430), (90, 2324322), (91, 2298780), (99, 2113020), (105, 1992276), (108, 1936935), (110, 1901718), (117, 1787940), (126, 1660230), (129, 1621620), (130, 1609146), (132, 1584765), (135, 1549548), (140, 1494207), (143, 1462860), (154, 1358370), (156, 1340955), (162, 1291290), (165, 1267812), (172, 1216215), (180, 1162161), (182, 1149390), (189, 1106820), (195, 1072764), (198, 1056510), (210, 996138), (215, 972972), (220, 950859), (231, 905580), (234, 893970), (243, 860860), (252, 830115), (258, 810810), (260, 804573), (270, 774774), (273, 766260), (286, 731430), (297, 704340), (301, 694980), (308, 679185), (315, 664092), (324, 645645), (330, 633906), (351, 595980), (364, 574695), (378, 553410), (385, 543348), (387, 540540), (390, 536382), (396, 528255), (405, 516516), (420, 498069), (429, 487620), (430, 486486), (455, 459756), (462, 452790), (468, 446985), (473, 442260), (486, 430430), (495, 422604), (516, 405405), (540, 387387), (546, 383130), (559, 374220), (567, 368940), (572, 365715), (585, 357588), (594, 352170), (602, 347490), (630, 332046), (645, 324324), (660, 316953), (693, 301860), (702, 297990), (715, 292572), (756, 276705), (770, 271674), (774, 270270), (780, 268191), (810, 258258), (819, 255420), (858, 243810), (860, 243243), (891, 234780), (903, 231660), (910, 229878), (924, 226395), (945, 221364), (946, 221130), (972, 215215), (990, 211302), (1001, 208980), (1053, 198660), (1092, 191565), (1118, 187110), (1134, 184470), (1155, 181116), (1161, 180180), (1170, 178794), (1188, 176085), (1204, 173745), (1215, 172172), (1260, 166023), (1287, 162540), (1290, 162162), (1365, 153252), (1386, 150930), (1404, 148995), (1419, 147420), (1430, 146286), (1485, 140868), (1505, 138996), (1540, 135837), (1548, 135135), (1620, 129129), (1638, 127710), (1677, 124740), (1701, 122980), (1716, 121905), (1755, 119196), (1782, 117390), (1806, 115830), (1820, 114939), (1890, 110682), (1892, 110565), (1935, 108108), (1980, 105651), (2002, 104490), (2079, 100620), (2106, 99330), (2145, 97524), (2236, 93555), (2268, 92235), (2310, 90558), (2322, 90090), (2340, 89397), (2365, 88452), (2430, 86086), (2457, 85140), (2574, 81270), (2580, 81081), (2673, 78260), (2709, 77220), (2730, 76626), (2772, 75465), (2795, 74844), (2835, 73788), (2838, 73710), (2860, 73143), (2970, 70434), (3003, 69660), (3010, 69498), (3159, 66220), (3276, 63855), (3311, 63180), (3354, 62370), (3402, 61490), (3465, 60372), (3483, 60060), (3510, 59598), (3564, 58695), (3612, 57915), (3780, 55341), (3861, 54180), (3870, 54054), (3913, 53460), (4004, 52245), (4095, 51084), (4158, 50310), (4212, 49665), (4257, 49140), (4290, 48762), (4455, 46956), (4515, 46332), (4620, 45279), (4644, 45045), (4730, 44226), (4860, 43043), (4914, 42570), (5005, 41796), (5031, 41580), (5148, 40635), (5265, 39732), (5346, 39130), (5418, 38610), (5460, 38313), (5590, 37422), (5670, 36894), (5676, 36855), (5805, 36036), (5940, 35217), (6006, 34830), (6020, 34749), (6149, 34020), (6237, 33540), (6318, 33110), (6435, 32508), (6622, 31590), (6708, 31185), (6804, 30745), (6930, 30186), (6966, 30030), (7020, 29799), (7095, 29484), (7371, 28380), (7722, 27090), (7740, 27027), (7826, 26730), (8127, 25740), (8190, 25542), (8316, 25155), (8385, 24948), (8505, 24596), (8514, 24570), (8580, 24381), (8910, 23478), (9009, 23220), (9030, 23166), (9460, 22113), (9828, 21285), (9933, 21060), (10010, 20898), (10062, 20790), (10395, 20124), (10449, 20020), (10530, 19866), (10692, 19565), (10836, 19305), (11180, 18711), (11340, 18447), (11583, 18060), (11610, 18018), (11739, 17820), (12012, 17415), (12285, 17028), (12298, 17010), (12474, 16770), (12636, 16555), (12771, 16380), (12870, 16254), (13244, 15795), (13365, 15652), (13545, 15444), (13860, 15093), (13932, 15015), (14190, 14742)]