93416920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1217}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 223624800

約数和(自身を除く): 130207880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 101, 152, 190, 202, 380, 404, 505, 760, 808, 1010, 1217, 1919, 2020, 2434, 3838, 4040, 4868, 6085, 7676, 9595, 9736, 12170, 15352, 19190, 23123, 24340, 38380, 46246, 48680, 76760, 92492, 115615, 122917, 184984, 231230, 245834, 462460, 491668, 614585, 924920, 983336, 1229170, 2335423, 2458340, 4670846, 4916680, 9341692, 11677115, 18683384, 23354230, 46708460, 93416920]

約数ペア:

[(1, 93416920), (2, 46708460), (4, 23354230), (5, 18683384), (8, 11677115), (10, 9341692), (19, 4916680), (20, 4670846), (38, 2458340), (40, 2335423), (76, 1229170), (95, 983336), (101, 924920), (152, 614585), (190, 491668), (202, 462460), (380, 245834), (404, 231230), (505, 184984), (760, 122917), (808, 115615), (1010, 92492), (1217, 76760), (1919, 48680), (2020, 46246), (2434, 38380), (3838, 24340), (4040, 23123), (4868, 19190), (6085, 15352), (7676, 12170), (9595, 9736)]