209105820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 836075520

約数和(自身を除く): 626969700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 42, 44, 45, 47, 54, 55, 60, 63, 66, 70, 77, 84, 90, 94, 99, 105, 107, 108, 110, 126, 132, 135, 140, 141, 154, 165, 180, 188, 189, 198, 210, 214, 220, 231, 235, 252, 270, 282, 297, 308, 315, 321, 329, 330, 378, 385, 396, 420, 423, 428, 462, 470, 495, 517, 535, 540, 564, 594, 630, 642, 658, 660, 693, 705, 749, 756, 770, 846, 924, 940, 945, 963, 987, 990, 1034, 1070, 1155, 1177, 1188, 1260, 1269, 1284, 1316, 1386, 1410, 1485, 1498, 1540, 1551, 1605, 1645, 1692, 1890, 1926, 1974, 1980, 2068, 2079, 2115, 2140, 2247, 2310, 2354, 2538, 2585, 2772, 2820, 2889, 2961, 2970, 2996, 3102, 3210, 3290, 3465, 3531, 3619, 3745, 3780, 3852, 3948, 4158, 4230, 4494, 4620, 4653, 4708, 4815, 4935, 5029, 5076, 5170, 5778, 5885, 5922, 5940, 6204, 6345, 6420, 6580, 6741, 6930, 7062, 7238, 7490, 7755, 8239, 8316, 8460, 8883, 8988, 9306, 9630, 9870, 10058, 10340, 10395, 10593, 10857, 11235, 11556, 11770, 11844, 12690, 13482, 13860, 13959, 14124, 14445, 14476, 14805, 14980, 15087, 15510, 16478, 17655, 17766, 18095, 18612, 19260, 19740, 20116, 20223, 20790, 21186, 21714, 22470, 23265, 23540, 24717, 25145, 25380, 26964, 27918, 28890, 29610, 30174, 31020, 31779, 32571, 32956, 33705, 35203, 35310, 35532, 36190, 40446, 41195, 41580, 42372, 43428, 44415, 44940, 45261, 46530, 49434, 50290, 52965, 54285, 55319, 55836, 57780, 59220, 60348, 63558, 65142, 67410, 69795, 70406, 70620, 72380, 74151, 75435, 80892, 82390, 88830, 90522, 93060, 97713, 98868, 100580, 101115, 105609, 105930, 108570, 110638, 123585, 127116, 130284, 134820, 135783, 139590, 140812, 148302, 150870, 158895, 162855, 164780, 165957, 176015, 177660, 181044, 195426, 202230, 211218, 211860, 217140, 221276, 222453, 226305, 247170, 271566, 276595, 279180, 296604, 301740, 316827, 317790, 325710, 331914, 352030, 370755, 387233, 390852, 404460, 422436, 444906, 452610, 488565, 494340, 497871, 528045, 543132, 553190, 633654, 635580, 651420, 663828, 678915, 704060, 741510, 774466, 829785, 889812, 905220, 950481, 977130, 995742, 1056090, 1106380, 1112265, 1161699, 1267308, 1357830, 1483020, 1493613, 1548932, 1584135, 1659570, 1900962, 1936165, 1954260, 1991484, 2112180, 2224530, 2323398, 2489355, 2715660, 2987226, 3168270, 3319140, 3485097, 3801924, 3872330, 4449060, 4646796, 4752405, 4978710, 5808495, 5974452, 6336540, 6970194, 7468065, 7744660, 9504810, 9957420, 10455291, 11616990, 13940388, 14936130, 17425485, 19009620, 20910582, 23233980, 29872260, 34850970, 41821164, 52276455, 69701940, 104552910, 209105820]

約数ペア:

[(1, 209105820), (2, 104552910), (3, 69701940), (4, 52276455), (5, 41821164), (6, 34850970), (7, 29872260), (9, 23233980), (10, 20910582), (11, 19009620), (12, 17425485), (14, 14936130), (15, 13940388), (18, 11616990), (20, 10455291), (21, 9957420), (22, 9504810), (27, 7744660), (28, 7468065), (30, 6970194), (33, 6336540), (35, 5974452), (36, 5808495), (42, 4978710), (44, 4752405), (45, 4646796), (47, 4449060), (54, 3872330), (55, 3801924), (60, 3485097), (63, 3319140), (66, 3168270), (70, 2987226), (77, 2715660), (84, 2489355), (90, 2323398), (94, 2224530), (99, 2112180), (105, 1991484), (107, 1954260), (108, 1936165), (110, 1900962), (126, 1659570), (132, 1584135), (135, 1548932), (140, 1493613), (141, 1483020), (154, 1357830), (165, 1267308), (180, 1161699), (188, 1112265), (189, 1106380), (198, 1056090), (210, 995742), (214, 977130), (220, 950481), (231, 905220), (235, 889812), (252, 829785), (270, 774466), (282, 741510), (297, 704060), (308, 678915), (315, 663828), (321, 651420), (329, 635580), (330, 633654), (378, 553190), (385, 543132), (396, 528045), (420, 497871), (423, 494340), (428, 488565), (462, 452610), (470, 444906), (495, 422436), (517, 404460), (535, 390852), (540, 387233), (564, 370755), (594, 352030), (630, 331914), (642, 325710), (658, 317790), (660, 316827), (693, 301740), (705, 296604), (749, 279180), (756, 276595), (770, 271566), (846, 247170), (924, 226305), (940, 222453), (945, 221276), (963, 217140), (987, 211860), (990, 211218), (1034, 202230), (1070, 195426), (1155, 181044), (1177, 177660), (1188, 176015), (1260, 165957), (1269, 164780), (1284, 162855), (1316, 158895), (1386, 150870), (1410, 148302), (1485, 140812), (1498, 139590), (1540, 135783), (1551, 134820), (1605, 130284), (1645, 127116), (1692, 123585), (1890, 110638), (1926, 108570), (1974, 105930), (1980, 105609), (2068, 101115), (2079, 100580), (2115, 98868), (2140, 97713), (2247, 93060), (2310, 90522), (2354, 88830), (2538, 82390), (2585, 80892), (2772, 75435), (2820, 74151), (2889, 72380), (2961, 70620), (2970, 70406), (2996, 69795), (3102, 67410), (3210, 65142), (3290, 63558), (3465, 60348), (3531, 59220), (3619, 57780), (3745, 55836), (3780, 55319), (3852, 54285), (3948, 52965), (4158, 50290), (4230, 49434), (4494, 46530), (4620, 45261), (4653, 44940), (4708, 44415), (4815, 43428), (4935, 42372), (5029, 41580), (5076, 41195), (5170, 40446), (5778, 36190), (5885, 35532), (5922, 35310), (5940, 35203), (6204, 33705), (6345, 32956), (6420, 32571), (6580, 31779), (6741, 31020), (6930, 30174), (7062, 29610), (7238, 28890), (7490, 27918), (7755, 26964), (8239, 25380), (8316, 25145), (8460, 24717), (8883, 23540), (8988, 23265), (9306, 22470), (9630, 21714), (9870, 21186), (10058, 20790), (10340, 20223), (10395, 20116), (10593, 19740), (10857, 19260), (11235, 18612), (11556, 18095), (11770, 17766), (11844, 17655), (12690, 16478), (13482, 15510), (13860, 15087), (13959, 14980), (14124, 14805), (14445, 14476)]