23197600

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 57371328

約数和(自身を除く): 34173728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 271, 400, 428, 535, 542, 800, 856, 1070, 1084, 1355, 1712, 2140, 2168, 2675, 2710, 3424, 4280, 4336, 5350, 5420, 6775, 8560, 8672, 10700, 10840, 13550, 17120, 21400, 21680, 27100, 28997, 42800, 43360, 54200, 57994, 85600, 108400, 115988, 144985, 216800, 231976, 289970, 463952, 579940, 724925, 927904, 1159880, 1449850, 2319760, 2899700, 4639520, 5799400, 11598800, 23197600]

約数ペア:

[(1, 23197600), (2, 11598800), (4, 5799400), (5, 4639520), (8, 2899700), (10, 2319760), (16, 1449850), (20, 1159880), (25, 927904), (32, 724925), (40, 579940), (50, 463952), (80, 289970), (100, 231976), (107, 216800), (160, 144985), (200, 115988), (214, 108400), (271, 85600), (400, 57994), (428, 54200), (535, 43360), (542, 42800), (800, 28997), (856, 27100), (1070, 21680), (1084, 21400), (1355, 17120), (1712, 13550), (2140, 10840), (2168, 10700), (2675, 8672), (2710, 8560), (3424, 6775), (4280, 5420), (4336, 5350)]