3725050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 48

約数和(自身を含む): 8213760

約数和(自身を除く): 4488710

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 367, 406, 725, 734, 1015, 1450, 1835, 2030, 2569, 3670, 5075, 5138, 9175, 10150, 10643, 12845, 18350, 21286, 25690, 53215, 64225, 74501, 106430, 128450, 149002, 266075, 372505, 532150, 745010, 1862525, 3725050]

約数ペア:

[(1, 3725050), (2, 1862525), (5, 745010), (7, 532150), (10, 372505), (14, 266075), (25, 149002), (29, 128450), (35, 106430), (50, 74501), (58, 64225), (70, 53215), (145, 25690), (175, 21286), (203, 18350), (290, 12845), (350, 10643), (367, 10150), (406, 9175), (725, 5138), (734, 5075), (1015, 3670), (1450, 2569), (1835, 2030)]