213913800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5167}}^1$

素因数の和:5212

約数の個数: 144

約数和(自身を含む): 749773440

約数和(自身を除く): 535859640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5167, 5175, 6900, 8280, 10334, 10350, 13800, 15501, 20668, 20700, 25835, 31002, 41336, 41400, 46503, 51670, 62004, 77505, 93006, 103340, 118841, 124008, 129175, 155010, 186012, 206680, 232515, 237682, 258350, 310020, 356523, 372024, 387525, 465030, 475364, 516700, 594205, 620040, 713046, 775050, 930060, 950728, 1033400, 1069569, 1162575, 1188410, 1426092, 1550100, 1782615, 1860120, 2139138, 2325150, 2376820, 2852184, 2971025, 3100200, 3565230, 4278276, 4650300, 4753640, 5347845, 5942050, 7130460, 8556552, 8913075, 9300600, 10695690, 11884100, 14260920, 17826150, 21391380, 23768200, 26739225, 35652300, 42782760, 53478450, 71304600, 106956900, 213913800]

約数ペア:

[(1, 213913800), (2, 106956900), (3, 71304600), (4, 53478450), (5, 42782760), (6, 35652300), (8, 26739225), (9, 23768200), (10, 21391380), (12, 17826150), (15, 14260920), (18, 11884100), (20, 10695690), (23, 9300600), (24, 8913075), (25, 8556552), (30, 7130460), (36, 5942050), (40, 5347845), (45, 4753640), (46, 4650300), (50, 4278276), (60, 3565230), (69, 3100200), (72, 2971025), (75, 2852184), (90, 2376820), (92, 2325150), (100, 2139138), (115, 1860120), (120, 1782615), (138, 1550100), (150, 1426092), (180, 1188410), (184, 1162575), (200, 1069569), (207, 1033400), (225, 950728), (230, 930060), (276, 775050), (300, 713046), (345, 620040), (360, 594205), (414, 516700), (450, 475364), (460, 465030), (552, 387525), (575, 372024), (600, 356523), (690, 310020), (828, 258350), (900, 237682), (920, 232515), (1035, 206680), (1150, 186012), (1380, 155010), (1656, 129175), (1725, 124008), (1800, 118841), (2070, 103340), (2300, 93006), (2760, 77505), (3450, 62004), (4140, 51670), (4600, 46503), (5167, 41400), (5175, 41336), (6900, 31002), (8280, 25835), (10334, 20700), (10350, 20668), (13800, 15501)]