191268870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1697}}^1$

素因数の和:1754

約数の個数: 96

約数和(自身を含む): 525456288

約数和(自身を除く): 334187418

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, 289, 390, 442, 510, 578, 663, 867, 1105, 1326, 1445, 1697, 1734, 2210, 2890, 3315, 3394, 3757, 4335, 5091, 6630, 7514, 8485, 8670, 10182, 11271, 16970, 18785, 22061, 22542, 25455, 28849, 37570, 44122, 50910, 56355, 57698, 66183, 86547, 110305, 112710, 132366, 144245, 173094, 220610, 288490, 330915, 375037, 432735, 490433, 661830, 750074, 865470, 980866, 1125111, 1471299, 1875185, 2250222, 2452165, 2942598, 3750370, 4904330, 5625555, 6375629, 7356495, 11251110, 12751258, 14712990, 19126887, 31878145, 38253774, 63756290, 95634435, 191268870]

約数ペア:

[(1, 191268870), (2, 95634435), (3, 63756290), (5, 38253774), (6, 31878145), (10, 19126887), (13, 14712990), (15, 12751258), (17, 11251110), (26, 7356495), (30, 6375629), (34, 5625555), (39, 4904330), (51, 3750370), (65, 2942598), (78, 2452165), (85, 2250222), (102, 1875185), (130, 1471299), (170, 1125111), (195, 980866), (221, 865470), (255, 750074), (289, 661830), (390, 490433), (442, 432735), (510, 375037), (578, 330915), (663, 288490), (867, 220610), (1105, 173094), (1326, 144245), (1445, 132366), (1697, 112710), (1734, 110305), (2210, 86547), (2890, 66183), (3315, 57698), (3394, 56355), (3757, 50910), (4335, 44122), (5091, 37570), (6630, 28849), (7514, 25455), (8485, 22542), (8670, 22061), (10182, 18785), (11271, 16970)]