151263310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 301644000

約数和(自身を除く): 150380690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 149, 242, 298, 605, 745, 839, 1210, 1490, 1639, 1678, 3278, 4195, 8195, 8390, 9229, 16390, 18029, 18458, 36058, 46145, 90145, 92290, 101519, 125011, 180290, 203038, 250022, 507595, 625055, 1015190, 1250110, 1375121, 2750242, 6875605, 13751210, 15126331, 30252662, 75631655, 151263310]

約数ペア:

[(1, 151263310), (2, 75631655), (5, 30252662), (10, 15126331), (11, 13751210), (22, 6875605), (55, 2750242), (110, 1375121), (121, 1250110), (149, 1015190), (242, 625055), (298, 507595), (605, 250022), (745, 203038), (839, 180290), (1210, 125011), (1490, 101519), (1639, 92290), (1678, 90145), (3278, 46145), (4195, 36058), (8195, 18458), (8390, 18029), (9229, 16390)]