57529710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:583

約数の個数: 128

約数和(自身を含む): 178560000

約数和(自身を除く): 121030290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 61, 63, 70, 90, 105, 122, 126, 135, 183, 189, 210, 270, 305, 315, 366, 378, 427, 499, 549, 610, 630, 854, 915, 945, 998, 1098, 1281, 1497, 1647, 1830, 1890, 2135, 2495, 2562, 2745, 2994, 3294, 3493, 3843, 4270, 4491, 4990, 5490, 6405, 6986, 7485, 7686, 8235, 8982, 10479, 11529, 12810, 13473, 14970, 16470, 17465, 19215, 20958, 22455, 23058, 26946, 30439, 31437, 34930, 38430, 44910, 52395, 57645, 60878, 62874, 67365, 91317, 94311, 104790, 115290, 134730, 152195, 157185, 182634, 188622, 213073, 273951, 304390, 314370, 426146, 456585, 471555, 547902, 639219, 821853, 913170, 943110, 1065365, 1278438, 1369755, 1643706, 1917657, 2130730, 2739510, 3196095, 3835314, 4109265, 5752971, 6392190, 8218530, 9588285, 11505942, 19176570, 28764855, 57529710]

約数ペア:

[(1, 57529710), (2, 28764855), (3, 19176570), (5, 11505942), (6, 9588285), (7, 8218530), (9, 6392190), (10, 5752971), (14, 4109265), (15, 3835314), (18, 3196095), (21, 2739510), (27, 2130730), (30, 1917657), (35, 1643706), (42, 1369755), (45, 1278438), (54, 1065365), (61, 943110), (63, 913170), (70, 821853), (90, 639219), (105, 547902), (122, 471555), (126, 456585), (135, 426146), (183, 314370), (189, 304390), (210, 273951), (270, 213073), (305, 188622), (315, 182634), (366, 157185), (378, 152195), (427, 134730), (499, 115290), (549, 104790), (610, 94311), (630, 91317), (854, 67365), (915, 62874), (945, 60878), (998, 57645), (1098, 52395), (1281, 44910), (1497, 38430), (1647, 34930), (1830, 31437), (1890, 30439), (2135, 26946), (2495, 23058), (2562, 22455), (2745, 20958), (2994, 19215), (3294, 17465), (3493, 16470), (3843, 14970), (4270, 13473), (4491, 12810), (4990, 11529), (5490, 10479), (6405, 8982), (6986, 8235), (7485, 7686)]