126621690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2179}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 329616000

約数和(自身を除く): 202994310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 149, 195, 298, 390, 447, 745, 894, 1490, 1937, 2179, 2235, 3874, 4358, 4470, 5811, 6537, 9685, 10895, 11622, 13074, 19370, 21790, 28327, 29055, 32685, 56654, 58110, 65370, 84981, 141635, 169962, 283270, 324671, 424905, 649342, 849810, 974013, 1623355, 1948026, 3246710, 4220723, 4870065, 8441446, 9740130, 12662169, 21103615, 25324338, 42207230, 63310845, 126621690]

約数ペア:

[(1, 126621690), (2, 63310845), (3, 42207230), (5, 25324338), (6, 21103615), (10, 12662169), (13, 9740130), (15, 8441446), (26, 4870065), (30, 4220723), (39, 3246710), (65, 1948026), (78, 1623355), (130, 974013), (149, 849810), (195, 649342), (298, 424905), (390, 324671), (447, 283270), (745, 169962), (894, 141635), (1490, 84981), (1937, 65370), (2179, 58110), (2235, 56654), (3874, 32685), (4358, 29055), (4470, 28327), (5811, 21790), (6537, 19370), (9685, 13074), (10895, 11622)]