51000810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1151}}^1$

素因数の和:1379

約数の個数: 64

約数和(自身を含む): 140673024

約数和(自身を除く): 89672214

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 211, 422, 633, 1055, 1151, 1266, 1477, 2110, 2302, 2954, 3165, 3453, 4431, 5755, 6330, 6906, 7385, 8057, 8862, 11510, 14770, 16114, 17265, 22155, 24171, 34530, 40285, 44310, 48342, 80570, 120855, 241710, 242861, 485722, 728583, 1214305, 1457166, 1700027, 2428610, 3400054, 3642915, 5100081, 7285830, 8500135, 10200162, 17000270, 25500405, 51000810]

約数ペア:

[(1, 51000810), (2, 25500405), (3, 17000270), (5, 10200162), (6, 8500135), (7, 7285830), (10, 5100081), (14, 3642915), (15, 3400054), (21, 2428610), (30, 1700027), (35, 1457166), (42, 1214305), (70, 728583), (105, 485722), (210, 242861), (211, 241710), (422, 120855), (633, 80570), (1055, 48342), (1151, 44310), (1266, 40285), (1477, 34530), (2110, 24171), (2302, 22155), (2954, 17265), (3165, 16114), (3453, 14770), (4431, 11510), (5755, 8862), (6330, 8057), (6906, 7385)]