126315390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 317509632

約数和(自身を除く): 191194242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 71, 93, 142, 155, 186, 213, 310, 355, 426, 465, 710, 930, 1065, 1913, 2130, 2201, 3826, 4402, 5739, 6603, 9565, 11005, 11478, 13206, 19130, 22010, 28695, 33015, 57390, 59303, 66030, 118606, 135823, 177909, 271646, 296515, 355818, 407469, 593030, 679115, 814938, 889545, 1358230, 1779090, 2037345, 4074690, 4210513, 8421026, 12631539, 21052565, 25263078, 42105130, 63157695, 126315390]

約数ペア:

[(1, 126315390), (2, 63157695), (3, 42105130), (5, 25263078), (6, 21052565), (10, 12631539), (15, 8421026), (30, 4210513), (31, 4074690), (62, 2037345), (71, 1779090), (93, 1358230), (142, 889545), (155, 814938), (186, 679115), (213, 593030), (310, 407469), (355, 355818), (426, 296515), (465, 271646), (710, 177909), (930, 135823), (1065, 118606), (1913, 66030), (2130, 59303), (2201, 57390), (3826, 33015), (4402, 28695), (5739, 22010), (6603, 19130), (9565, 13206), (11005, 11478)]