26217400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 70508880

約数和(自身を除く): 44291480

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 200, 220, 275, 340, 374, 425, 440, 550, 680, 701, 748, 850, 935, 1100, 1402, 1496, 1700, 1870, 2200, 2804, 3400, 3505, 3740, 4675, 5608, 7010, 7480, 7711, 9350, 11917, 14020, 15422, 17525, 18700, 23834, 28040, 30844, 35050, 37400, 38555, 47668, 59585, 61688, 70100, 77110, 95336, 119170, 131087, 140200, 154220, 192775, 238340, 262174, 297925, 308440, 385550, 476680, 524348, 595850, 655435, 771100, 1048696, 1191700, 1310870, 1542200, 2383400, 2621740, 3277175, 5243480, 6554350, 13108700, 26217400]

約数ペア:

[(1, 26217400), (2, 13108700), (4, 6554350), (5, 5243480), (8, 3277175), (10, 2621740), (11, 2383400), (17, 1542200), (20, 1310870), (22, 1191700), (25, 1048696), (34, 771100), (40, 655435), (44, 595850), (50, 524348), (55, 476680), (68, 385550), (85, 308440), (88, 297925), (100, 262174), (110, 238340), (136, 192775), (170, 154220), (187, 140200), (200, 131087), (220, 119170), (275, 95336), (340, 77110), (374, 70100), (425, 61688), (440, 59585), (550, 47668), (680, 38555), (701, 37400), (748, 35050), (850, 30844), (935, 28040), (1100, 23834), (1402, 18700), (1496, 17525), (1700, 15422), (1870, 14020), (2200, 11917), (2804, 9350), (3400, 7711), (3505, 7480), (3740, 7010), (4675, 5608)]