212620200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27259}}^1$

素因数の和:27291

約数の個数: 96

約数和(自身を含む): 709850400

約数和(自身を除く): 497230200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 600, 650, 780, 975, 1300, 1560, 1950, 2600, 3900, 7800, 27259, 54518, 81777, 109036, 136295, 163554, 218072, 272590, 327108, 354367, 408885, 545180, 654216, 681475, 708734, 817770, 1063101, 1090360, 1362950, 1417468, 1635540, 1771835, 2044425, 2126202, 2725900, 2834936, 3271080, 3543670, 4088850, 4252404, 5315505, 5451800, 7087340, 8177700, 8504808, 8859175, 10631010, 14174680, 16355400, 17718350, 21262020, 26577525, 35436700, 42524040, 53155050, 70873400, 106310100, 212620200]

約数ペア:

[(1, 212620200), (2, 106310100), (3, 70873400), (4, 53155050), (5, 42524040), (6, 35436700), (8, 26577525), (10, 21262020), (12, 17718350), (13, 16355400), (15, 14174680), (20, 10631010), (24, 8859175), (25, 8504808), (26, 8177700), (30, 7087340), (39, 5451800), (40, 5315505), (50, 4252404), (52, 4088850), (60, 3543670), (65, 3271080), (75, 2834936), (78, 2725900), (100, 2126202), (104, 2044425), (120, 1771835), (130, 1635540), (150, 1417468), (156, 1362950), (195, 1090360), (200, 1063101), (260, 817770), (300, 708734), (312, 681475), (325, 654216), (390, 545180), (520, 408885), (600, 354367), (650, 327108), (780, 272590), (975, 218072), (1300, 163554), (1560, 136295), (1950, 109036), (2600, 81777), (3900, 54518), (7800, 27259)]