156731599450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9704743}}^1$

素因数の和:9704791

約数の個数: 48

約数和(自身を含む): 324914829120

約数和(自身を除く): 168183229670

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 9704743, 19409486, 48523715, 97047430, 164980631, 184390117, 242618575, 329961262, 368780234, 485237150, 824903155, 921950585, 1649806310, 1843901170, 3134631989, 4124515775, 4609752925, 6269263978, 8249031550, 9219505850, 15673159945, 31346319890, 78365799725, 156731599450]

約数ペア:

[(1, 156731599450), (2, 78365799725), (5, 31346319890), (10, 15673159945), (17, 9219505850), (19, 8249031550), (25, 6269263978), (34, 4609752925), (38, 4124515775), (50, 3134631989), (85, 1843901170), (95, 1649806310), (170, 921950585), (190, 824903155), (323, 485237150), (425, 368780234), (475, 329961262), (646, 242618575), (850, 184390117), (950, 164980631), (1615, 97047430), (3230, 48523715), (8075, 19409486), (16150, 9704743)]