72450500

素因数分解:

$2^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3149

約数の個数: 48

約数和(自身を含む): 161650944

約数和(自身を除く): 89200444

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 470, 500, 940, 1175, 2350, 3083, 4700, 5875, 6166, 11750, 12332, 15415, 23500, 30830, 61660, 77075, 144901, 154150, 289802, 308300, 385375, 579604, 724505, 770750, 1449010, 1541500, 2898020, 3622525, 7245050, 14490100, 18112625, 36225250, 72450500]

約数ペア:

[(1, 72450500), (2, 36225250), (4, 18112625), (5, 14490100), (10, 7245050), (20, 3622525), (25, 2898020), (47, 1541500), (50, 1449010), (94, 770750), (100, 724505), (125, 579604), (188, 385375), (235, 308300), (250, 289802), (470, 154150), (500, 144901), (940, 77075), (1175, 61660), (2350, 30830), (3083, 23500), (4700, 15415), (5875, 12332), (6166, 11750)]