70584050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 139276800

約数和(自身を除く): 68692750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 191, 382, 389, 475, 778, 950, 955, 1910, 1945, 3629, 3890, 4775, 7258, 7391, 9550, 9725, 14782, 18145, 19450, 36290, 36955, 73910, 74299, 90725, 148598, 181450, 184775, 369550, 371495, 742990, 1411681, 1857475, 2823362, 3714950, 7058405, 14116810, 35292025, 70584050]

約数ペア:

[(1, 70584050), (2, 35292025), (5, 14116810), (10, 7058405), (19, 3714950), (25, 2823362), (38, 1857475), (50, 1411681), (95, 742990), (190, 371495), (191, 369550), (382, 184775), (389, 181450), (475, 148598), (778, 90725), (950, 74299), (955, 73910), (1910, 36955), (1945, 36290), (3629, 19450), (3890, 18145), (4775, 14782), (7258, 9725), (7391, 9550)]