66252270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10177}}^1$

素因数の和:10225

約数の個数: 64

約数和(自身を含む): 187600896

約数和(自身を除く): 121348626

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10177, 20354, 30531, 50885, 61062, 71239, 101770, 142478, 152655, 213717, 305310, 315487, 356195, 427434, 630974, 712390, 946461, 1068585, 1577435, 1892922, 2137170, 2208409, 3154870, 4416818, 4732305, 6625227, 9464610, 11042045, 13250454, 22084090, 33126135, 66252270]

約数ペア:

[(1, 66252270), (2, 33126135), (3, 22084090), (5, 13250454), (6, 11042045), (7, 9464610), (10, 6625227), (14, 4732305), (15, 4416818), (21, 3154870), (30, 2208409), (31, 2137170), (35, 1892922), (42, 1577435), (62, 1068585), (70, 946461), (93, 712390), (105, 630974), (155, 427434), (186, 356195), (210, 315487), (217, 305310), (310, 213717), (434, 152655), (465, 142478), (651, 101770), (930, 71239), (1085, 61062), (1302, 50885), (2170, 30531), (3255, 20354), (6510, 10177)]