150870830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1951}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 320440320

約数和(自身を除く): 169569490

約数列:

[1, 2, 5, 10, 11, 19, 22, 37, 38, 55, 74, 95, 110, 185, 190, 209, 370, 407, 418, 703, 814, 1045, 1406, 1951, 2035, 2090, 3515, 3902, 4070, 7030, 7733, 9755, 15466, 19510, 21461, 37069, 38665, 42922, 72187, 74138, 77330, 107305, 144374, 185345, 214610, 360935, 370690, 407759, 721870, 794057, 815518, 1371553, 1588114, 2038795, 2743106, 3970285, 4077590, 6857765, 7940570, 13715530, 15087083, 30174166, 75435415, 150870830]

約数ペア:

[(1, 150870830), (2, 75435415), (5, 30174166), (10, 15087083), (11, 13715530), (19, 7940570), (22, 6857765), (37, 4077590), (38, 3970285), (55, 2743106), (74, 2038795), (95, 1588114), (110, 1371553), (185, 815518), (190, 794057), (209, 721870), (370, 407759), (407, 370690), (418, 360935), (703, 214610), (814, 185345), (1045, 144374), (1406, 107305), (1951, 77330), (2035, 74138), (2090, 72187), (3515, 42922), (3902, 38665), (4070, 37069), (7030, 21461), (7733, 19510), (9755, 15466)]