78532740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 288

約数和(自身を含む): 292795776

約数和(自身を除く): 214263036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 113, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 226, 234, 243, 260, 270, 286, 297, 324, 330, 339, 351, 390, 396, 405, 429, 452, 468, 486, 495, 540, 565, 572, 585, 594, 660, 678, 702, 715, 780, 810, 858, 891, 972, 990, 1017, 1053, 1130, 1170, 1188, 1215, 1243, 1287, 1356, 1404, 1430, 1469, 1485, 1620, 1695, 1716, 1755, 1782, 1980, 2034, 2106, 2145, 2260, 2340, 2430, 2486, 2574, 2673, 2860, 2938, 2970, 3051, 3159, 3390, 3510, 3564, 3729, 3861, 4068, 4212, 4290, 4407, 4455, 4860, 4972, 5085, 5148, 5265, 5346, 5876, 5940, 6102, 6215, 6318, 6435, 6780, 7020, 7345, 7458, 7722, 8580, 8814, 8910, 9153, 10170, 10530, 10692, 11187, 11583, 12204, 12430, 12636, 12870, 13221, 13365, 14690, 14916, 15255, 15444, 15795, 16159, 17628, 17820, 18306, 18645, 19305, 20340, 21060, 22035, 22374, 23166, 24860, 25740, 26442, 26730, 27459, 29380, 30510, 31590, 32318, 33561, 34749, 36612, 37290, 38610, 39663, 44070, 44748, 45765, 46332, 48477, 52884, 53460, 54918, 55935, 57915, 61020, 63180, 64636, 66105, 67122, 69498, 74580, 77220, 79326, 80795, 88140, 91530, 96954, 100683, 109836, 111870, 115830, 118989, 132210, 134244, 137295, 138996, 145431, 158652, 161590, 167805, 173745, 183060, 193908, 198315, 201366, 223740, 231660, 237978, 242385, 264420, 274590, 290862, 302049, 323180, 335610, 347490, 356967, 396630, 402732, 436293, 475956, 484770, 503415, 549180, 581724, 594945, 604098, 671220, 694980, 713934, 727155, 793260, 872586, 969540, 1006830, 1189890, 1208196, 1308879, 1427868, 1454310, 1510245, 1745172, 1784835, 2013660, 2181465, 2379780, 2617758, 2908620, 3020490, 3569670, 3926637, 4362930, 5235516, 6040980, 6544395, 7139340, 7853274, 8725860, 13088790, 15706548, 19633185, 26177580, 39266370, 78532740]

約数ペア:

[(1, 78532740), (2, 39266370), (3, 26177580), (4, 19633185), (5, 15706548), (6, 13088790), (9, 8725860), (10, 7853274), (11, 7139340), (12, 6544395), (13, 6040980), (15, 5235516), (18, 4362930), (20, 3926637), (22, 3569670), (26, 3020490), (27, 2908620), (30, 2617758), (33, 2379780), (36, 2181465), (39, 2013660), (44, 1784835), (45, 1745172), (52, 1510245), (54, 1454310), (55, 1427868), (60, 1308879), (65, 1208196), (66, 1189890), (78, 1006830), (81, 969540), (90, 872586), (99, 793260), (108, 727155), (110, 713934), (113, 694980), (117, 671220), (130, 604098), (132, 594945), (135, 581724), (143, 549180), (156, 503415), (162, 484770), (165, 475956), (180, 436293), (195, 402732), (198, 396630), (220, 356967), (226, 347490), (234, 335610), (243, 323180), (260, 302049), (270, 290862), (286, 274590), (297, 264420), (324, 242385), (330, 237978), (339, 231660), (351, 223740), (390, 201366), (396, 198315), (405, 193908), (429, 183060), (452, 173745), (468, 167805), (486, 161590), (495, 158652), (540, 145431), (565, 138996), (572, 137295), (585, 134244), (594, 132210), (660, 118989), (678, 115830), (702, 111870), (715, 109836), (780, 100683), (810, 96954), (858, 91530), (891, 88140), (972, 80795), (990, 79326), (1017, 77220), (1053, 74580), (1130, 69498), (1170, 67122), (1188, 66105), (1215, 64636), (1243, 63180), (1287, 61020), (1356, 57915), (1404, 55935), (1430, 54918), (1469, 53460), (1485, 52884), (1620, 48477), (1695, 46332), (1716, 45765), (1755, 44748), (1782, 44070), (1980, 39663), (2034, 38610), (2106, 37290), (2145, 36612), (2260, 34749), (2340, 33561), (2430, 32318), (2486, 31590), (2574, 30510), (2673, 29380), (2860, 27459), (2938, 26730), (2970, 26442), (3051, 25740), (3159, 24860), (3390, 23166), (3510, 22374), (3564, 22035), (3729, 21060), (3861, 20340), (4068, 19305), (4212, 18645), (4290, 18306), (4407, 17820), (4455, 17628), (4860, 16159), (4972, 15795), (5085, 15444), (5148, 15255), (5265, 14916), (5346, 14690), (5876, 13365), (5940, 13221), (6102, 12870), (6215, 12636), (6318, 12430), (6435, 12204), (6780, 11583), (7020, 11187), (7345, 10692), (7458, 10530), (7722, 10170), (8580, 9153), (8814, 8910)]