140203710

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{57697}}^1$

素因数の和:57719

約数の個数: 48

約数和(自身を含む): 378037296

約数和(自身を除く): 237833586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 57697, 115394, 173091, 288485, 346182, 519273, 576970, 865455, 1038546, 1557819, 1730910, 2596365, 3115638, 4673457, 5192730, 7789095, 9346914, 14020371, 15578190, 23367285, 28040742, 46734570, 70101855, 140203710]

約数ペア:

[(1, 140203710), (2, 70101855), (3, 46734570), (5, 28040742), (6, 23367285), (9, 15578190), (10, 14020371), (15, 9346914), (18, 7789095), (27, 5192730), (30, 4673457), (45, 3115638), (54, 2596365), (81, 1730910), (90, 1557819), (135, 1038546), (162, 865455), (243, 576970), (270, 519273), (405, 346182), (486, 288485), (810, 173091), (1215, 115394), (2430, 57697)]