56571300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 108

約数和(自身を含む): 178738560

約数和(自身を除く): 122167260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 239, 263, 300, 450, 478, 526, 717, 789, 900, 956, 1052, 1195, 1315, 1434, 1578, 2151, 2367, 2390, 2630, 2868, 3156, 3585, 3945, 4302, 4734, 4780, 5260, 5975, 6575, 7170, 7890, 8604, 9468, 10755, 11835, 11950, 13150, 14340, 15780, 17925, 19725, 21510, 23670, 23900, 26300, 35850, 39450, 43020, 47340, 53775, 59175, 62857, 71700, 78900, 107550, 118350, 125714, 188571, 215100, 236700, 251428, 314285, 377142, 565713, 628570, 754284, 942855, 1131426, 1257140, 1571425, 1885710, 2262852, 2828565, 3142850, 3771420, 4714275, 5657130, 6285700, 9428550, 11314260, 14142825, 18857100, 28285650, 56571300]

約数ペア:

[(1, 56571300), (2, 28285650), (3, 18857100), (4, 14142825), (5, 11314260), (6, 9428550), (9, 6285700), (10, 5657130), (12, 4714275), (15, 3771420), (18, 3142850), (20, 2828565), (25, 2262852), (30, 1885710), (36, 1571425), (45, 1257140), (50, 1131426), (60, 942855), (75, 754284), (90, 628570), (100, 565713), (150, 377142), (180, 314285), (225, 251428), (239, 236700), (263, 215100), (300, 188571), (450, 125714), (478, 118350), (526, 107550), (717, 78900), (789, 71700), (900, 62857), (956, 59175), (1052, 53775), (1195, 47340), (1315, 43020), (1434, 39450), (1578, 35850), (2151, 26300), (2367, 23900), (2390, 23670), (2630, 21510), (2868, 19725), (3156, 17925), (3585, 15780), (3945, 14340), (4302, 13150), (4734, 11950), (4780, 11835), (5260, 10755), (5975, 9468), (6575, 8604), (7170, 7890)]