131487750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{58439}}^1$

素因数の和:58462

約数の個数: 48

約数和(自身を含む): 355548960

約数和(自身を除く): 224061210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 58439, 116878, 175317, 292195, 350634, 525951, 584390, 876585, 1051902, 1460975, 1753170, 2629755, 2921950, 4382925, 5259510, 7304875, 8765850, 13148775, 14609750, 21914625, 26297550, 43829250, 65743875, 131487750]

約数ペア:

[(1, 131487750), (2, 65743875), (3, 43829250), (5, 26297550), (6, 21914625), (9, 14609750), (10, 13148775), (15, 8765850), (18, 7304875), (25, 5259510), (30, 4382925), (45, 2921950), (50, 2629755), (75, 1753170), (90, 1460975), (125, 1051902), (150, 876585), (225, 584390), (250, 525951), (375, 350634), (450, 292195), (750, 175317), (1125, 116878), (2250, 58439)]