214352100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 216

約数和(自身を含む): 711365928

約数和(自身を除く): 497013828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 41, 45, 50, 60, 74, 75, 82, 90, 100, 111, 123, 148, 150, 157, 164, 180, 185, 205, 222, 225, 246, 300, 314, 333, 369, 370, 410, 444, 450, 471, 492, 555, 615, 628, 666, 738, 740, 785, 820, 900, 925, 942, 1025, 1110, 1230, 1332, 1413, 1476, 1517, 1570, 1665, 1845, 1850, 1884, 2050, 2220, 2355, 2460, 2775, 2826, 3034, 3075, 3140, 3330, 3690, 3700, 3925, 4100, 4551, 4710, 5550, 5652, 5809, 6068, 6150, 6437, 6660, 7065, 7380, 7585, 7850, 8325, 9102, 9225, 9420, 11100, 11618, 11775, 12300, 12874, 13653, 14130, 15170, 15700, 16650, 17427, 18204, 18450, 19311, 22755, 23236, 23550, 25748, 27306, 28260, 29045, 30340, 32185, 33300, 34854, 35325, 36900, 37925, 38622, 45510, 47100, 52281, 54612, 57933, 58090, 64370, 68265, 69708, 70650, 75850, 77244, 87135, 91020, 96555, 104562, 113775, 115866, 116180, 128740, 136530, 141300, 145225, 151700, 160925, 174270, 193110, 209124, 227550, 231732, 238169, 261405, 273060, 289665, 290450, 321850, 341325, 348540, 386220, 435675, 455100, 476338, 482775, 522810, 579330, 580900, 643700, 682650, 714507, 871350, 952676, 965550, 1045620, 1158660, 1190845, 1307025, 1365300, 1429014, 1448325, 1742700, 1931100, 2143521, 2381690, 2614050, 2858028, 2896650, 3572535, 4287042, 4763380, 5228100, 5793300, 5954225, 7145070, 8574084, 10717605, 11908450, 14290140, 17862675, 21435210, 23816900, 35725350, 42870420, 53588025, 71450700, 107176050, 214352100]

約数ペア:

[(1, 214352100), (2, 107176050), (3, 71450700), (4, 53588025), (5, 42870420), (6, 35725350), (9, 23816900), (10, 21435210), (12, 17862675), (15, 14290140), (18, 11908450), (20, 10717605), (25, 8574084), (30, 7145070), (36, 5954225), (37, 5793300), (41, 5228100), (45, 4763380), (50, 4287042), (60, 3572535), (74, 2896650), (75, 2858028), (82, 2614050), (90, 2381690), (100, 2143521), (111, 1931100), (123, 1742700), (148, 1448325), (150, 1429014), (157, 1365300), (164, 1307025), (180, 1190845), (185, 1158660), (205, 1045620), (222, 965550), (225, 952676), (246, 871350), (300, 714507), (314, 682650), (333, 643700), (369, 580900), (370, 579330), (410, 522810), (444, 482775), (450, 476338), (471, 455100), (492, 435675), (555, 386220), (615, 348540), (628, 341325), (666, 321850), (738, 290450), (740, 289665), (785, 273060), (820, 261405), (900, 238169), (925, 231732), (942, 227550), (1025, 209124), (1110, 193110), (1230, 174270), (1332, 160925), (1413, 151700), (1476, 145225), (1517, 141300), (1570, 136530), (1665, 128740), (1845, 116180), (1850, 115866), (1884, 113775), (2050, 104562), (2220, 96555), (2355, 91020), (2460, 87135), (2775, 77244), (2826, 75850), (3034, 70650), (3075, 69708), (3140, 68265), (3330, 64370), (3690, 58090), (3700, 57933), (3925, 54612), (4100, 52281), (4551, 47100), (4710, 45510), (5550, 38622), (5652, 37925), (5809, 36900), (6068, 35325), (6150, 34854), (6437, 33300), (6660, 32185), (7065, 30340), (7380, 29045), (7585, 28260), (7850, 27306), (8325, 25748), (9102, 23550), (9225, 23236), (9420, 22755), (11100, 19311), (11618, 18450), (11775, 18204), (12300, 17427), (12874, 16650), (13653, 15700), (14130, 15170)]