26555130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:772

約数の個数: 96

約数和(自身を含む): 80316288

約数和(自身を除く): 53761158

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 691, 854, 915, 1098, 1281, 1382, 1830, 2073, 2135, 2562, 2745, 3455, 3843, 4146, 4270, 4837, 5490, 6219, 6405, 6910, 7686, 9674, 10365, 12438, 12810, 14511, 19215, 20730, 24185, 29022, 31095, 38430, 42151, 43533, 48370, 62190, 72555, 84302, 87066, 126453, 145110, 210755, 217665, 252906, 295057, 379359, 421510, 435330, 590114, 632265, 758718, 885171, 1264530, 1475285, 1770342, 1896795, 2655513, 2950570, 3793590, 4425855, 5311026, 8851710, 13277565, 26555130]

約数ペア:

[(1, 26555130), (2, 13277565), (3, 8851710), (5, 5311026), (6, 4425855), (7, 3793590), (9, 2950570), (10, 2655513), (14, 1896795), (15, 1770342), (18, 1475285), (21, 1264530), (30, 885171), (35, 758718), (42, 632265), (45, 590114), (61, 435330), (63, 421510), (70, 379359), (90, 295057), (105, 252906), (122, 217665), (126, 210755), (183, 145110), (210, 126453), (305, 87066), (315, 84302), (366, 72555), (427, 62190), (549, 48370), (610, 43533), (630, 42151), (691, 38430), (854, 31095), (915, 29022), (1098, 24185), (1281, 20730), (1382, 19215), (1830, 14511), (2073, 12810), (2135, 12438), (2562, 10365), (2745, 9674), (3455, 7686), (3843, 6910), (4146, 6405), (4270, 6219), (4837, 5490)]