31284600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 101243520

約数和(自身を除く): 69958920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2267, 2300, 2760, 3450, 4534, 4600, 6801, 6900, 9068, 11335, 13602, 13800, 18136, 22670, 27204, 34005, 45340, 52141, 54408, 56675, 68010, 90680, 104282, 113350, 136020, 156423, 170025, 208564, 226700, 260705, 272040, 312846, 340050, 417128, 453400, 521410, 625692, 680100, 782115, 1042820, 1251384, 1303525, 1360200, 1564230, 2085640, 2607050, 3128460, 3910575, 5214100, 6256920, 7821150, 10428200, 15642300, 31284600]

約数ペア:

[(1, 31284600), (2, 15642300), (3, 10428200), (4, 7821150), (5, 6256920), (6, 5214100), (8, 3910575), (10, 3128460), (12, 2607050), (15, 2085640), (20, 1564230), (23, 1360200), (24, 1303525), (25, 1251384), (30, 1042820), (40, 782115), (46, 680100), (50, 625692), (60, 521410), (69, 453400), (75, 417128), (92, 340050), (100, 312846), (115, 272040), (120, 260705), (138, 226700), (150, 208564), (184, 170025), (200, 156423), (230, 136020), (276, 113350), (300, 104282), (345, 90680), (460, 68010), (552, 56675), (575, 54408), (600, 52141), (690, 45340), (920, 34005), (1150, 27204), (1380, 22670), (1725, 18136), (2267, 13800), (2300, 13602), (2760, 11335), (3450, 9068), (4534, 6900), (4600, 6801)]