75087270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8971}}^1$

素因数の和:9018

約数の個数: 64

約数和(自身を含む): 206714880

約数和(自身を除く): 131627610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 8971, 17942, 26913, 44855, 53826, 80739, 89710, 134565, 161478, 242217, 269130, 278101, 403695, 484434, 556202, 807390, 834303, 1211085, 1390505, 1668606, 2422170, 2502909, 2781010, 4171515, 5005818, 7508727, 8343030, 12514545, 15017454, 25029090, 37543635, 75087270]

約数ペア:

[(1, 75087270), (2, 37543635), (3, 25029090), (5, 15017454), (6, 12514545), (9, 8343030), (10, 7508727), (15, 5005818), (18, 4171515), (27, 2781010), (30, 2502909), (31, 2422170), (45, 1668606), (54, 1390505), (62, 1211085), (90, 834303), (93, 807390), (135, 556202), (155, 484434), (186, 403695), (270, 278101), (279, 269130), (310, 242217), (465, 161478), (558, 134565), (837, 89710), (930, 80739), (1395, 53826), (1674, 44855), (2790, 26913), (4185, 17942), (8370, 8971)]