56680200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31489}}^1$

素因数の和:31511

約数の個数: 72

約数和(自身を含む): 190357050

約数和(自身を除く): 133676850

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, 31489, 62978, 94467, 125956, 157445, 188934, 251912, 283401, 314890, 377868, 472335, 566802, 629780, 755736, 787225, 944670, 1133604, 1259560, 1417005, 1574450, 1889340, 2267208, 2361675, 2834010, 3148900, 3778680, 4723350, 5668020, 6297800, 7085025, 9446700, 11336040, 14170050, 18893400, 28340100, 56680200]

約数ペア:

[(1, 56680200), (2, 28340100), (3, 18893400), (4, 14170050), (5, 11336040), (6, 9446700), (8, 7085025), (9, 6297800), (10, 5668020), (12, 4723350), (15, 3778680), (18, 3148900), (20, 2834010), (24, 2361675), (25, 2267208), (30, 1889340), (36, 1574450), (40, 1417005), (45, 1259560), (50, 1133604), (60, 944670), (72, 787225), (75, 755736), (90, 629780), (100, 566802), (120, 472335), (150, 377868), (180, 314890), (200, 283401), (225, 251912), (300, 188934), (360, 157445), (450, 125956), (600, 94467), (900, 62978), (1800, 31489)]