74027140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:373

約数の個数: 96

約数和(自身を含む): 180351360

約数和(自身を除く): 106324220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 41, 44, 55, 58, 82, 110, 116, 145, 164, 205, 220, 283, 290, 319, 410, 451, 566, 580, 638, 820, 902, 1132, 1189, 1276, 1415, 1595, 1804, 2255, 2378, 2830, 3113, 3190, 4510, 4756, 5660, 5945, 6226, 6380, 8207, 9020, 11603, 11890, 12452, 13079, 15565, 16414, 23206, 23780, 26158, 31130, 32828, 41035, 46412, 52316, 58015, 62260, 65395, 82070, 90277, 116030, 127633, 130790, 164140, 180554, 232060, 255266, 261580, 336487, 361108, 451385, 510532, 638165, 672974, 902770, 1276330, 1345948, 1682435, 1805540, 2552660, 3364870, 3701357, 6729740, 7402714, 14805428, 18506785, 37013570, 74027140]

約数ペア:

[(1, 74027140), (2, 37013570), (4, 18506785), (5, 14805428), (10, 7402714), (11, 6729740), (20, 3701357), (22, 3364870), (29, 2552660), (41, 1805540), (44, 1682435), (55, 1345948), (58, 1276330), (82, 902770), (110, 672974), (116, 638165), (145, 510532), (164, 451385), (205, 361108), (220, 336487), (283, 261580), (290, 255266), (319, 232060), (410, 180554), (451, 164140), (566, 130790), (580, 127633), (638, 116030), (820, 90277), (902, 82070), (1132, 65395), (1189, 62260), (1276, 58015), (1415, 52316), (1595, 46412), (1804, 41035), (2255, 32828), (2378, 31130), (2830, 26158), (3113, 23780), (3190, 23206), (4510, 16414), (4756, 15565), (5660, 13079), (5945, 12452), (6226, 11890), (6380, 11603), (8207, 9020)]