5139450

素因数分解:

$2^1\times 3^7\times 5^2\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 96

約数和(自身を含む): 14641920

約数和(自身を除く): 9502470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 225, 235, 243, 270, 282, 405, 423, 450, 470, 486, 675, 705, 729, 810, 846, 1175, 1215, 1269, 1350, 1410, 1458, 2025, 2115, 2187, 2350, 2430, 2538, 3525, 3645, 3807, 4050, 4230, 4374, 6075, 6345, 7050, 7290, 7614, 10575, 10935, 11421, 12150, 12690, 18225, 19035, 21150, 21870, 22842, 31725, 34263, 36450, 38070, 54675, 57105, 63450, 68526, 95175, 102789, 109350, 114210, 171315, 190350, 205578, 285525, 342630, 513945, 571050, 856575, 1027890, 1713150, 2569725, 5139450]

約数ペア:

[(1, 5139450), (2, 2569725), (3, 1713150), (5, 1027890), (6, 856575), (9, 571050), (10, 513945), (15, 342630), (18, 285525), (25, 205578), (27, 190350), (30, 171315), (45, 114210), (47, 109350), (50, 102789), (54, 95175), (75, 68526), (81, 63450), (90, 57105), (94, 54675), (135, 38070), (141, 36450), (150, 34263), (162, 31725), (225, 22842), (235, 21870), (243, 21150), (270, 19035), (282, 18225), (405, 12690), (423, 12150), (450, 11421), (470, 10935), (486, 10575), (675, 7614), (705, 7290), (729, 7050), (810, 6345), (846, 6075), (1175, 4374), (1215, 4230), (1269, 4050), (1350, 3807), (1410, 3645), (1458, 3525), (2025, 2538), (2115, 2430), (2187, 2350)]