157015200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{65423}}^1$

素因数の和:65446

約数の個数: 72

約数和(自身を含む): 511092288

約数和(自身を除く): 354077088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 65423, 130846, 196269, 261692, 327115, 392538, 523384, 654230, 785076, 981345, 1046768, 1308460, 1570152, 1635575, 1962690, 2093536, 2616920, 3140304, 3271150, 3925380, 4906725, 5233840, 6280608, 6542300, 7850760, 9813450, 10467680, 13084600, 15701520, 19626900, 26169200, 31403040, 39253800, 52338400, 78507600, 157015200]

約数ペア:

[(1, 157015200), (2, 78507600), (3, 52338400), (4, 39253800), (5, 31403040), (6, 26169200), (8, 19626900), (10, 15701520), (12, 13084600), (15, 10467680), (16, 9813450), (20, 7850760), (24, 6542300), (25, 6280608), (30, 5233840), (32, 4906725), (40, 3925380), (48, 3271150), (50, 3140304), (60, 2616920), (75, 2093536), (80, 1962690), (96, 1635575), (100, 1570152), (120, 1308460), (150, 1046768), (160, 981345), (200, 785076), (240, 654230), (300, 523384), (400, 392538), (480, 327115), (600, 261692), (800, 196269), (1200, 130846), (2400, 65423)]