109157580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 144

約数和(自身を含む): 387825984

約数和(自身を除く): 278668404

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 41, 42, 45, 60, 63, 70, 82, 84, 90, 105, 123, 126, 140, 164, 180, 205, 210, 246, 252, 287, 315, 369, 410, 420, 492, 574, 615, 630, 738, 820, 861, 1148, 1230, 1260, 1435, 1476, 1722, 1845, 2113, 2460, 2583, 2870, 3444, 3690, 4226, 4305, 5166, 5740, 6339, 7380, 8452, 8610, 10332, 10565, 12678, 12915, 14791, 17220, 19017, 21130, 25356, 25830, 29582, 31695, 38034, 42260, 44373, 51660, 59164, 63390, 73955, 76068, 86633, 88746, 95085, 126780, 133119, 147910, 173266, 177492, 190170, 221865, 259899, 266238, 295820, 346532, 380340, 433165, 443730, 519798, 532476, 606431, 665595, 779697, 866330, 887460, 1039596, 1212862, 1299495, 1331190, 1559394, 1732660, 1819293, 2425724, 2598990, 2662380, 3032155, 3118788, 3638586, 3898485, 5197980, 5457879, 6064310, 7277172, 7796970, 9096465, 10915758, 12128620, 15593940, 18192930, 21831516, 27289395, 36385860, 54578790, 109157580]

約数ペア:

[(1, 109157580), (2, 54578790), (3, 36385860), (4, 27289395), (5, 21831516), (6, 18192930), (7, 15593940), (9, 12128620), (10, 10915758), (12, 9096465), (14, 7796970), (15, 7277172), (18, 6064310), (20, 5457879), (21, 5197980), (28, 3898485), (30, 3638586), (35, 3118788), (36, 3032155), (41, 2662380), (42, 2598990), (45, 2425724), (60, 1819293), (63, 1732660), (70, 1559394), (82, 1331190), (84, 1299495), (90, 1212862), (105, 1039596), (123, 887460), (126, 866330), (140, 779697), (164, 665595), (180, 606431), (205, 532476), (210, 519798), (246, 443730), (252, 433165), (287, 380340), (315, 346532), (369, 295820), (410, 266238), (420, 259899), (492, 221865), (574, 190170), (615, 177492), (630, 173266), (738, 147910), (820, 133119), (861, 126780), (1148, 95085), (1230, 88746), (1260, 86633), (1435, 76068), (1476, 73955), (1722, 63390), (1845, 59164), (2113, 51660), (2460, 44373), (2583, 42260), (2870, 38034), (3444, 31695), (3690, 29582), (4226, 25830), (4305, 25356), (5166, 21130), (5740, 19017), (6339, 17220), (7380, 14791), (8452, 12915), (8610, 12678), (10332, 10565)]