73971250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{59}}^2$

素因数の和:157

約数の個数: 60

約数和(自身を含む): 149338134

約数和(自身を除く): 75366884

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 125, 170, 250, 295, 425, 590, 625, 850, 1003, 1250, 1475, 2006, 2125, 2950, 3481, 4250, 5015, 6962, 7375, 10030, 10625, 14750, 17405, 21250, 25075, 34810, 36875, 50150, 59177, 73750, 87025, 118354, 125375, 174050, 250750, 295885, 435125, 591770, 626875, 870250, 1253750, 1479425, 2175625, 2958850, 4351250, 7397125, 14794250, 36985625, 73971250]

約数ペア:

[(1, 73971250), (2, 36985625), (5, 14794250), (10, 7397125), (17, 4351250), (25, 2958850), (34, 2175625), (50, 1479425), (59, 1253750), (85, 870250), (118, 626875), (125, 591770), (170, 435125), (250, 295885), (295, 250750), (425, 174050), (590, 125375), (625, 118354), (850, 87025), (1003, 73750), (1250, 59177), (1475, 50150), (2006, 36875), (2125, 34810), (2950, 25075), (3481, 21250), (4250, 17405), (5015, 14750), (6962, 10625), (7375, 10030)]