56376250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 128208960

約数和(自身を除く): 71832710

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 379, 425, 595, 625, 758, 850, 875, 1190, 1250, 1750, 1895, 2125, 2653, 2975, 3790, 4250, 4375, 5306, 5950, 6443, 8750, 9475, 10625, 12886, 13265, 14875, 18950, 21250, 26530, 29750, 32215, 45101, 47375, 64430, 66325, 74375, 90202, 94750, 132650, 148750, 161075, 225505, 236875, 322150, 331625, 451010, 473750, 663250, 805375, 1127525, 1610750, 1658125, 2255050, 3316250, 4026875, 5637625, 8053750, 11275250, 28188125, 56376250]

約数ペア:

[(1, 56376250), (2, 28188125), (5, 11275250), (7, 8053750), (10, 5637625), (14, 4026875), (17, 3316250), (25, 2255050), (34, 1658125), (35, 1610750), (50, 1127525), (70, 805375), (85, 663250), (119, 473750), (125, 451010), (170, 331625), (175, 322150), (238, 236875), (250, 225505), (350, 161075), (379, 148750), (425, 132650), (595, 94750), (625, 90202), (758, 74375), (850, 66325), (875, 64430), (1190, 47375), (1250, 45101), (1750, 32215), (1895, 29750), (2125, 26530), (2653, 21250), (2975, 18950), (3790, 14875), (4250, 13265), (4375, 12886), (5306, 10625), (5950, 9475), (6443, 8750)]