181330290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 487586736

約数和(自身を除く): 306256446

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 157, 205, 246, 313, 314, 369, 410, 471, 615, 626, 738, 785, 939, 942, 1230, 1413, 1565, 1570, 1845, 1878, 2355, 2817, 2826, 3130, 3690, 4695, 4710, 5634, 6437, 7065, 9390, 12833, 12874, 14085, 14130, 19311, 25666, 28170, 32185, 38499, 38622, 49141, 57933, 64165, 64370, 76998, 96555, 98282, 115497, 115866, 128330, 147423, 192495, 193110, 230994, 245705, 289665, 294846, 384990, 442269, 491410, 577485, 579330, 737115, 884538, 1154970, 1474230, 2014781, 2211345, 4029562, 4422690, 6044343, 10073905, 12088686, 18133029, 20147810, 30221715, 36266058, 60443430, 90665145, 181330290]

約数ペア:

[(1, 181330290), (2, 90665145), (3, 60443430), (5, 36266058), (6, 30221715), (9, 20147810), (10, 18133029), (15, 12088686), (18, 10073905), (30, 6044343), (41, 4422690), (45, 4029562), (82, 2211345), (90, 2014781), (123, 1474230), (157, 1154970), (205, 884538), (246, 737115), (313, 579330), (314, 577485), (369, 491410), (410, 442269), (471, 384990), (615, 294846), (626, 289665), (738, 245705), (785, 230994), (939, 193110), (942, 192495), (1230, 147423), (1413, 128330), (1565, 115866), (1570, 115497), (1845, 98282), (1878, 96555), (2355, 76998), (2817, 64370), (2826, 64165), (3130, 57933), (3690, 49141), (4695, 38622), (4710, 38499), (5634, 32185), (6437, 28170), (7065, 25666), (9390, 19311), (12833, 14130), (12874, 14085)]