26550260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 66769920

約数和(自身を除く): 40219660

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 229, 310, 340, 341, 374, 458, 527, 620, 682, 748, 916, 935, 1054, 1145, 1364, 1705, 1870, 2108, 2290, 2519, 2635, 3410, 3740, 3893, 4580, 5038, 5270, 5797, 6820, 7099, 7786, 10076, 10540, 11594, 12595, 14198, 15572, 19465, 23188, 25190, 28396, 28985, 35495, 38930, 42823, 50380, 57970, 70990, 77860, 78089, 85646, 115940, 120683, 141980, 156178, 171292, 214115, 241366, 312356, 390445, 428230, 482732, 603415, 780890, 856460, 1206830, 1327513, 1561780, 2413660, 2655026, 5310052, 6637565, 13275130, 26550260]

約数ペア:

[(1, 26550260), (2, 13275130), (4, 6637565), (5, 5310052), (10, 2655026), (11, 2413660), (17, 1561780), (20, 1327513), (22, 1206830), (31, 856460), (34, 780890), (44, 603415), (55, 482732), (62, 428230), (68, 390445), (85, 312356), (110, 241366), (124, 214115), (155, 171292), (170, 156178), (187, 141980), (220, 120683), (229, 115940), (310, 85646), (340, 78089), (341, 77860), (374, 70990), (458, 57970), (527, 50380), (620, 42823), (682, 38930), (748, 35495), (916, 28985), (935, 28396), (1054, 25190), (1145, 23188), (1364, 19465), (1705, 15572), (1870, 14198), (2108, 12595), (2290, 11594), (2519, 10540), (2635, 10076), (3410, 7786), (3740, 7099), (3893, 6820), (4580, 5797), (5038, 5270)]