202626400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 144

約数和(自身を含む): 536590656

約数和(自身を除く): 333964256

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 47, 50, 68, 80, 85, 94, 100, 136, 160, 170, 188, 200, 235, 272, 317, 340, 376, 400, 425, 470, 544, 634, 680, 752, 799, 800, 850, 940, 1175, 1268, 1360, 1504, 1585, 1598, 1700, 1880, 2350, 2536, 2720, 3170, 3196, 3400, 3760, 3995, 4700, 5072, 5389, 6340, 6392, 6800, 7520, 7925, 7990, 9400, 10144, 10778, 12680, 12784, 13600, 14899, 15850, 15980, 18800, 19975, 21556, 25360, 25568, 26945, 29798, 31700, 31960, 37600, 39950, 43112, 50720, 53890, 59596, 63400, 63920, 74495, 79900, 86224, 107780, 119192, 126800, 127840, 134725, 148990, 159800, 172448, 215560, 238384, 253283, 253600, 269450, 297980, 319600, 372475, 431120, 476768, 506566, 538900, 595960, 639200, 744950, 862240, 1013132, 1077800, 1191920, 1266415, 1489900, 2026264, 2155600, 2383840, 2532830, 2979800, 4052528, 4311200, 5065660, 5959600, 6332075, 8105056, 10131320, 11919200, 12664150, 20262640, 25328300, 40525280, 50656600, 101313200, 202626400]

約数ペア:

[(1, 202626400), (2, 101313200), (4, 50656600), (5, 40525280), (8, 25328300), (10, 20262640), (16, 12664150), (17, 11919200), (20, 10131320), (25, 8105056), (32, 6332075), (34, 5959600), (40, 5065660), (47, 4311200), (50, 4052528), (68, 2979800), (80, 2532830), (85, 2383840), (94, 2155600), (100, 2026264), (136, 1489900), (160, 1266415), (170, 1191920), (188, 1077800), (200, 1013132), (235, 862240), (272, 744950), (317, 639200), (340, 595960), (376, 538900), (400, 506566), (425, 476768), (470, 431120), (544, 372475), (634, 319600), (680, 297980), (752, 269450), (799, 253600), (800, 253283), (850, 238384), (940, 215560), (1175, 172448), (1268, 159800), (1360, 148990), (1504, 134725), (1585, 127840), (1598, 126800), (1700, 119192), (1880, 107780), (2350, 86224), (2536, 79900), (2720, 74495), (3170, 63920), (3196, 63400), (3400, 59596), (3760, 53890), (3995, 50720), (4700, 43112), (5072, 39950), (5389, 37600), (6340, 31960), (6392, 31700), (6800, 29798), (7520, 26945), (7925, 25568), (7990, 25360), (9400, 21556), (10144, 19975), (10778, 18800), (12680, 15980), (12784, 15850), (13600, 14899)]