53627600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10313}}^1$

素因数の和:10344

約数の個数: 60

約数和(自身を含む): 138764556

約数和(自身を除く): 85136956

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10313, 20626, 41252, 51565, 82504, 103130, 134069, 165008, 206260, 257825, 268138, 412520, 515650, 536276, 670345, 825040, 1031300, 1072552, 1340690, 2062600, 2145104, 2681380, 3351725, 4125200, 5362760, 6703450, 10725520, 13406900, 26813800, 53627600]

約数ペア:

[(1, 53627600), (2, 26813800), (4, 13406900), (5, 10725520), (8, 6703450), (10, 5362760), (13, 4125200), (16, 3351725), (20, 2681380), (25, 2145104), (26, 2062600), (40, 1340690), (50, 1072552), (52, 1031300), (65, 825040), (80, 670345), (100, 536276), (104, 515650), (130, 412520), (200, 268138), (208, 257825), (260, 206260), (325, 165008), (400, 134069), (520, 103130), (650, 82504), (1040, 51565), (1300, 41252), (2600, 20626), (5200, 10313)]