102248250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{10487}}^1$

素因数の和:10520

約数の個数: 64

約数和(自身を含む): 274869504

約数和(自身を除く): 172621254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 10487, 20974, 31461, 52435, 62922, 104870, 136331, 157305, 262175, 272662, 314610, 408993, 524350, 681655, 786525, 817986, 1310875, 1363310, 1573050, 2044965, 2621750, 3408275, 3932625, 4089930, 6816550, 7865250, 10224825, 17041375, 20449650, 34082750, 51124125, 102248250]

約数ペア:

[(1, 102248250), (2, 51124125), (3, 34082750), (5, 20449650), (6, 17041375), (10, 10224825), (13, 7865250), (15, 6816550), (25, 4089930), (26, 3932625), (30, 3408275), (39, 2621750), (50, 2044965), (65, 1573050), (75, 1363310), (78, 1310875), (125, 817986), (130, 786525), (150, 681655), (195, 524350), (250, 408993), (325, 314610), (375, 272662), (390, 262175), (650, 157305), (750, 136331), (975, 104870), (1625, 62922), (1950, 52435), (3250, 31461), (4875, 20974), (9750, 10487)]