50256570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 102153030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 449, 455, 533, 546, 574, 615, 861, 898, 910, 1066, 1230, 1347, 1365, 1435, 1599, 1722, 2245, 2665, 2694, 2730, 2870, 3143, 3198, 3731, 4305, 4490, 5330, 5837, 6286, 6735, 7462, 7995, 8610, 9429, 11193, 11674, 13470, 15715, 15990, 17511, 18409, 18655, 18858, 22386, 29185, 31430, 35022, 36818, 37310, 40859, 47145, 55227, 55965, 58370, 81718, 87555, 92045, 94290, 110454, 111930, 122577, 128863, 175110, 184090, 204295, 239317, 245154, 257726, 276135, 386589, 408590, 478634, 552270, 612885, 644315, 717951, 773178, 1196585, 1225770, 1288630, 1435902, 1675219, 1932945, 2393170, 3350438, 3589755, 3865890, 5025657, 7179510, 8376095, 10051314, 16752190, 25128285, 50256570]

約数ペア:

[(1, 50256570), (2, 25128285), (3, 16752190), (5, 10051314), (6, 8376095), (7, 7179510), (10, 5025657), (13, 3865890), (14, 3589755), (15, 3350438), (21, 2393170), (26, 1932945), (30, 1675219), (35, 1435902), (39, 1288630), (41, 1225770), (42, 1196585), (65, 773178), (70, 717951), (78, 644315), (82, 612885), (91, 552270), (105, 478634), (123, 408590), (130, 386589), (182, 276135), (195, 257726), (205, 245154), (210, 239317), (246, 204295), (273, 184090), (287, 175110), (390, 128863), (410, 122577), (449, 111930), (455, 110454), (533, 94290), (546, 92045), (574, 87555), (615, 81718), (861, 58370), (898, 55965), (910, 55227), (1066, 47145), (1230, 40859), (1347, 37310), (1365, 36818), (1435, 35022), (1599, 31430), (1722, 29185), (2245, 22386), (2665, 18858), (2694, 18655), (2730, 18409), (2870, 17511), (3143, 15990), (3198, 15715), (3731, 13470), (4305, 11674), (4490, 11193), (5330, 9429), (5837, 8610), (6286, 7995), (6735, 7462)]