146230200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{81239}}^1$

素因数の和:81261

約数の個数: 72

約数和(自身を含む): 491095800

約数和(自身を除く): 344865600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 81239, 162478, 243717, 324956, 406195, 487434, 649912, 731151, 812390, 974868, 1218585, 1462302, 1624780, 1949736, 2030975, 2437170, 2924604, 3249560, 3655755, 4061950, 4874340, 5849208, 6092925, 7311510, 8123900, 9748680, 12185850, 14623020, 16247800, 18278775, 24371700, 29246040, 36557550, 48743400, 73115100, 146230200]

約数ペア:

[(1, 146230200), (2, 73115100), (3, 48743400), (4, 36557550), (5, 29246040), (6, 24371700), (8, 18278775), (9, 16247800), (10, 14623020), (12, 12185850), (15, 9748680), (18, 8123900), (20, 7311510), (24, 6092925), (25, 5849208), (30, 4874340), (36, 4061950), (40, 3655755), (45, 3249560), (50, 2924604), (60, 2437170), (72, 2030975), (75, 1949736), (90, 1624780), (100, 1462302), (120, 1218585), (150, 974868), (180, 812390), (200, 731151), (225, 649912), (300, 487434), (360, 406195), (450, 324956), (600, 243717), (900, 162478), (1800, 81239)]