39143010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 107495424

約数和(自身を除く): 68352414

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 47, 51, 69, 71, 85, 94, 102, 115, 138, 141, 142, 170, 213, 230, 235, 255, 282, 345, 355, 391, 426, 470, 510, 690, 705, 710, 782, 799, 1065, 1081, 1173, 1207, 1410, 1598, 1633, 1955, 2130, 2162, 2346, 2397, 2414, 3243, 3266, 3337, 3621, 3910, 3995, 4794, 4899, 5405, 5865, 6035, 6486, 6674, 7242, 7990, 8165, 9798, 10011, 10810, 11730, 11985, 12070, 16215, 16330, 16685, 18105, 18377, 20022, 23970, 24495, 27761, 32430, 33370, 36210, 36754, 48990, 50055, 55131, 55522, 56729, 76751, 83283, 91885, 100110, 110262, 113458, 138805, 153502, 166566, 170187, 183770, 230253, 275655, 277610, 283645, 340374, 383755, 416415, 460506, 551310, 567290, 767510, 832830, 850935, 1151265, 1304767, 1701870, 2302530, 2609534, 3914301, 6523835, 7828602, 13047670, 19571505, 39143010]

約数ペア:

[(1, 39143010), (2, 19571505), (3, 13047670), (5, 7828602), (6, 6523835), (10, 3914301), (15, 2609534), (17, 2302530), (23, 1701870), (30, 1304767), (34, 1151265), (46, 850935), (47, 832830), (51, 767510), (69, 567290), (71, 551310), (85, 460506), (94, 416415), (102, 383755), (115, 340374), (138, 283645), (141, 277610), (142, 275655), (170, 230253), (213, 183770), (230, 170187), (235, 166566), (255, 153502), (282, 138805), (345, 113458), (355, 110262), (391, 100110), (426, 91885), (470, 83283), (510, 76751), (690, 56729), (705, 55522), (710, 55131), (782, 50055), (799, 48990), (1065, 36754), (1081, 36210), (1173, 33370), (1207, 32430), (1410, 27761), (1598, 24495), (1633, 23970), (1955, 20022), (2130, 18377), (2162, 18105), (2346, 16685), (2397, 16330), (2414, 16215), (3243, 12070), (3266, 11985), (3337, 11730), (3621, 10810), (3910, 10011), (3995, 9798), (4794, 8165), (4899, 7990), (5405, 7242), (5865, 6674), (6035, 6486)]