12286300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{727}}^1$

素因数の和:767

約数の個数: 54

約数和(自身を含む): 28909608

約数和(自身を除く): 16623308

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 727, 845, 1300, 1454, 1690, 2908, 3380, 3635, 4225, 7270, 8450, 9451, 14540, 16900, 18175, 18902, 36350, 37804, 47255, 72700, 94510, 122863, 189020, 236275, 245726, 472550, 491452, 614315, 945100, 1228630, 2457260, 3071575, 6143150, 12286300]

約数ペア:

[(1, 12286300), (2, 6143150), (4, 3071575), (5, 2457260), (10, 1228630), (13, 945100), (20, 614315), (25, 491452), (26, 472550), (50, 245726), (52, 236275), (65, 189020), (100, 122863), (130, 94510), (169, 72700), (260, 47255), (325, 37804), (338, 36350), (650, 18902), (676, 18175), (727, 16900), (845, 14540), (1300, 9451), (1454, 8450), (1690, 7270), (2908, 4225), (3380, 3635)]