74793700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1117

約数の個数: 72

約数和(自身を含む): 174988800

約数和(自身を除く): 100195100

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 31, 46, 50, 62, 92, 100, 115, 124, 155, 230, 310, 460, 575, 620, 713, 775, 1049, 1150, 1426, 1550, 2098, 2300, 2852, 3100, 3565, 4196, 5245, 7130, 10490, 14260, 17825, 20980, 24127, 26225, 32519, 35650, 48254, 52450, 65038, 71300, 96508, 104900, 120635, 130076, 162595, 241270, 325190, 482540, 603175, 650380, 747937, 812975, 1206350, 1495874, 1625950, 2412700, 2991748, 3251900, 3739685, 7479370, 14958740, 18698425, 37396850, 74793700]

約数ペア:

[(1, 74793700), (2, 37396850), (4, 18698425), (5, 14958740), (10, 7479370), (20, 3739685), (23, 3251900), (25, 2991748), (31, 2412700), (46, 1625950), (50, 1495874), (62, 1206350), (92, 812975), (100, 747937), (115, 650380), (124, 603175), (155, 482540), (230, 325190), (310, 241270), (460, 162595), (575, 130076), (620, 120635), (713, 104900), (775, 96508), (1049, 71300), (1150, 65038), (1426, 52450), (1550, 48254), (2098, 35650), (2300, 32519), (2852, 26225), (3100, 24127), (3565, 20980), (4196, 17825), (5245, 14260), (7130, 10490)]