260069500

素因数分解:

$2^2\times 5^3\times {\mathrm{113}}^1\times {\mathrm{4603}}^1$

素因数の和:4735

約数の個数: 48

約数和(自身を含む): 573142752

約数和(自身を除く): 313073252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 113, 125, 226, 250, 452, 500, 565, 1130, 2260, 2825, 4603, 5650, 9206, 11300, 14125, 18412, 23015, 28250, 46030, 56500, 92060, 115075, 230150, 460300, 520139, 575375, 1040278, 1150750, 2080556, 2301500, 2600695, 5201390, 10402780, 13003475, 26006950, 52013900, 65017375, 130034750, 260069500]

約数ペア:

[(1, 260069500), (2, 130034750), (4, 65017375), (5, 52013900), (10, 26006950), (20, 13003475), (25, 10402780), (50, 5201390), (100, 2600695), (113, 2301500), (125, 2080556), (226, 1150750), (250, 1040278), (452, 575375), (500, 520139), (565, 460300), (1130, 230150), (2260, 115075), (2825, 92060), (4603, 56500), (5650, 46030), (9206, 28250), (11300, 23015), (14125, 18412)]