56993400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31663}}^1$

素因数の和:31685

約数の個数: 72

約数和(自身を含む): 191408880

約数和(自身を除く): 134415480

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, 31663, 63326, 94989, 126652, 158315, 189978, 253304, 284967, 316630, 379956, 474945, 569934, 633260, 759912, 791575, 949890, 1139868, 1266520, 1424835, 1583150, 1899780, 2279736, 2374725, 2849670, 3166300, 3799560, 4749450, 5699340, 6332600, 7124175, 9498900, 11398680, 14248350, 18997800, 28496700, 56993400]

約数ペア:

[(1, 56993400), (2, 28496700), (3, 18997800), (4, 14248350), (5, 11398680), (6, 9498900), (8, 7124175), (9, 6332600), (10, 5699340), (12, 4749450), (15, 3799560), (18, 3166300), (20, 2849670), (24, 2374725), (25, 2279736), (30, 1899780), (36, 1583150), (40, 1424835), (45, 1266520), (50, 1139868), (60, 949890), (72, 791575), (75, 759912), (90, 633260), (100, 569934), (120, 474945), (150, 379956), (180, 316630), (200, 284967), (225, 253304), (300, 189978), (360, 158315), (450, 126652), (600, 94989), (900, 63326), (1800, 31663)]