66232400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 120

約数和(自身を含む): 175655424

約数和(自身を除く): 109423024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 47, 50, 52, 65, 80, 94, 100, 104, 130, 188, 200, 208, 235, 260, 271, 325, 376, 400, 470, 520, 542, 611, 650, 752, 940, 1040, 1084, 1175, 1222, 1300, 1355, 1880, 2168, 2350, 2444, 2600, 2710, 3055, 3523, 3760, 4336, 4700, 4888, 5200, 5420, 6110, 6775, 7046, 9400, 9776, 10840, 12220, 12737, 13550, 14092, 15275, 17615, 18800, 21680, 24440, 25474, 27100, 28184, 30550, 35230, 48880, 50948, 54200, 56368, 61100, 63685, 70460, 88075, 101896, 108400, 122200, 127370, 140920, 165581, 176150, 203792, 244400, 254740, 281840, 318425, 331162, 352300, 509480, 636850, 662324, 704600, 827905, 1018960, 1273700, 1324648, 1409200, 1655810, 2547400, 2649296, 3311620, 4139525, 5094800, 6623240, 8279050, 13246480, 16558100, 33116200, 66232400]

約数ペア:

[(1, 66232400), (2, 33116200), (4, 16558100), (5, 13246480), (8, 8279050), (10, 6623240), (13, 5094800), (16, 4139525), (20, 3311620), (25, 2649296), (26, 2547400), (40, 1655810), (47, 1409200), (50, 1324648), (52, 1273700), (65, 1018960), (80, 827905), (94, 704600), (100, 662324), (104, 636850), (130, 509480), (188, 352300), (200, 331162), (208, 318425), (235, 281840), (260, 254740), (271, 244400), (325, 203792), (376, 176150), (400, 165581), (470, 140920), (520, 127370), (542, 122200), (611, 108400), (650, 101896), (752, 88075), (940, 70460), (1040, 63685), (1084, 61100), (1175, 56368), (1222, 54200), (1300, 50948), (1355, 48880), (1880, 35230), (2168, 30550), (2350, 28184), (2444, 27100), (2600, 25474), (2710, 24440), (3055, 21680), (3523, 18800), (3760, 17615), (4336, 15275), (4700, 14092), (4888, 13550), (5200, 12737), (5420, 12220), (6110, 10840), (6775, 9776), (7046, 9400)]