150149210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8147}}^1$

素因数の和:8270

約数の個数: 32

約数和(自身を含む): 287461440

約数和(自身を除く): 137312230

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 8147, 9215, 16294, 18430, 40735, 81470, 154793, 309586, 773965, 790259, 1547930, 1580518, 3951295, 7902590, 15014921, 30029842, 75074605, 150149210]

約数ペア:

[(1, 150149210), (2, 75074605), (5, 30029842), (10, 15014921), (19, 7902590), (38, 3951295), (95, 1580518), (97, 1547930), (190, 790259), (194, 773965), (485, 309586), (970, 154793), (1843, 81470), (3686, 40735), (8147, 18430), (9215, 16294)]