72262470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3525

約数の個数: 64

約数和(自身を含む): 200226816

約数和(自身を除く): 127964346

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1414, 1515, 2121, 3030, 3407, 3535, 4242, 6814, 7070, 10221, 10605, 17035, 20442, 21210, 23849, 34070, 47698, 51105, 71547, 102210, 119245, 143094, 238490, 344107, 357735, 688214, 715470, 1032321, 1720535, 2064642, 2408749, 3441070, 4817498, 5161605, 7226247, 10323210, 12043745, 14452494, 24087490, 36131235, 72262470]

約数ペア:

[(1, 72262470), (2, 36131235), (3, 24087490), (5, 14452494), (6, 12043745), (7, 10323210), (10, 7226247), (14, 5161605), (15, 4817498), (21, 3441070), (30, 2408749), (35, 2064642), (42, 1720535), (70, 1032321), (101, 715470), (105, 688214), (202, 357735), (210, 344107), (303, 238490), (505, 143094), (606, 119245), (707, 102210), (1010, 71547), (1414, 51105), (1515, 47698), (2121, 34070), (3030, 23849), (3407, 21210), (3535, 20442), (4242, 17035), (6814, 10605), (7070, 10221)]