141227790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1523}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 371319552

約数和(自身を除く): 230091762

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 281, 330, 562, 843, 1405, 1523, 1686, 2810, 3046, 3091, 4215, 4569, 6182, 7615, 8430, 9138, 9273, 15230, 15455, 16753, 18546, 22845, 30910, 33506, 45690, 46365, 50259, 83765, 92730, 100518, 167530, 251295, 427963, 502590, 855926, 1283889, 2139815, 2567778, 4279630, 4707593, 6419445, 9415186, 12838890, 14122779, 23537965, 28245558, 47075930, 70613895, 141227790]

約数ペア:

[(1, 141227790), (2, 70613895), (3, 47075930), (5, 28245558), (6, 23537965), (10, 14122779), (11, 12838890), (15, 9415186), (22, 6419445), (30, 4707593), (33, 4279630), (55, 2567778), (66, 2139815), (110, 1283889), (165, 855926), (281, 502590), (330, 427963), (562, 251295), (843, 167530), (1405, 100518), (1523, 92730), (1686, 83765), (2810, 50259), (3046, 46365), (3091, 45690), (4215, 33506), (4569, 30910), (6182, 22845), (7615, 18546), (8430, 16753), (9138, 15455), (9273, 15230)]