169867230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25621}}^1$

素因数の和:25661

約数の個数: 64

約数和(自身を含む): 464885568

約数和(自身を除く): 295018338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 25621, 51242, 76863, 128105, 153726, 256210, 333073, 384315, 435557, 666146, 768630, 871114, 999219, 1306671, 1665365, 1998438, 2177785, 2613342, 3330730, 4355570, 4996095, 5662241, 6533355, 9992190, 11324482, 13066710, 16986723, 28311205, 33973446, 56622410, 84933615, 169867230]

約数ペア:

[(1, 169867230), (2, 84933615), (3, 56622410), (5, 33973446), (6, 28311205), (10, 16986723), (13, 13066710), (15, 11324482), (17, 9992190), (26, 6533355), (30, 5662241), (34, 4996095), (39, 4355570), (51, 3330730), (65, 2613342), (78, 2177785), (85, 1998438), (102, 1665365), (130, 1306671), (170, 999219), (195, 871114), (221, 768630), (255, 666146), (390, 435557), (442, 384315), (510, 333073), (663, 256210), (1105, 153726), (1326, 128105), (2210, 76863), (3315, 51242), (6630, 25621)]