149057970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2459

約数の個数: 64

約数和(自身を含む): 375304320

約数和(自身を除く): 226246350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 73, 87, 145, 146, 174, 219, 290, 365, 435, 438, 730, 870, 1095, 2117, 2190, 2347, 4234, 4694, 6351, 7041, 10585, 11735, 12702, 14082, 21170, 23470, 31755, 35205, 63510, 68063, 70410, 136126, 171331, 204189, 340315, 342662, 408378, 513993, 680630, 856655, 1020945, 1027986, 1713310, 2041890, 2569965, 4968599, 5139930, 9937198, 14905797, 24842995, 29811594, 49685990, 74528985, 149057970]

約数ペア:

[(1, 149057970), (2, 74528985), (3, 49685990), (5, 29811594), (6, 24842995), (10, 14905797), (15, 9937198), (29, 5139930), (30, 4968599), (58, 2569965), (73, 2041890), (87, 1713310), (145, 1027986), (146, 1020945), (174, 856655), (219, 680630), (290, 513993), (365, 408378), (435, 342662), (438, 340315), (730, 204189), (870, 171331), (1095, 136126), (2117, 70410), (2190, 68063), (2347, 63510), (4234, 35205), (4694, 31755), (6351, 23470), (7041, 21170), (10585, 14082), (11735, 12702)]