149735070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31391}}^1$

素因数の和:31457

約数の個数: 48

約数和(自身を含む): 396669312

約数和(自身を除く): 246934242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 31391, 62782, 94173, 156955, 188346, 282519, 313910, 470865, 565038, 941730, 1412595, 1663723, 2825190, 3327446, 4991169, 8318615, 9982338, 14973507, 16637230, 24955845, 29947014, 49911690, 74867535, 149735070]

約数ペア:

[(1, 149735070), (2, 74867535), (3, 49911690), (5, 29947014), (6, 24955845), (9, 16637230), (10, 14973507), (15, 9982338), (18, 8318615), (30, 4991169), (45, 3327446), (53, 2825190), (90, 1663723), (106, 1412595), (159, 941730), (265, 565038), (318, 470865), (477, 313910), (530, 282519), (795, 188346), (954, 156955), (1590, 94173), (2385, 62782), (4770, 31391)]