154964110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 64

約数和(自身を含む): 344217600

約数和(自身を除く): 189253490

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 115, 145, 161, 203, 230, 290, 322, 406, 667, 805, 1015, 1334, 1610, 2030, 3319, 3335, 4669, 6638, 6670, 9338, 16595, 23233, 23345, 33190, 46466, 46690, 76337, 96251, 116165, 152674, 192502, 232330, 381685, 481255, 534359, 673757, 763370, 962510, 1068718, 1347514, 2213773, 2671795, 3368785, 4427546, 5343590, 6737570, 11068865, 15496411, 22137730, 30992822, 77482055, 154964110]

約数ペア:

[(1, 154964110), (2, 77482055), (5, 30992822), (7, 22137730), (10, 15496411), (14, 11068865), (23, 6737570), (29, 5343590), (35, 4427546), (46, 3368785), (58, 2671795), (70, 2213773), (115, 1347514), (145, 1068718), (161, 962510), (203, 763370), (230, 673757), (290, 534359), (322, 481255), (406, 381685), (667, 232330), (805, 192502), (1015, 152674), (1334, 116165), (1610, 96251), (2030, 76337), (3319, 46690), (3335, 46466), (4669, 33190), (6638, 23345), (6670, 23233), (9338, 16595)]