149345040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 503467776

約数和(自身を除く): 354122736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 151, 156, 195, 208, 240, 260, 302, 312, 317, 390, 453, 520, 604, 624, 634, 755, 780, 906, 951, 1040, 1208, 1268, 1510, 1560, 1585, 1812, 1902, 1963, 2265, 2416, 2536, 3020, 3120, 3170, 3624, 3804, 3926, 4121, 4530, 4755, 5072, 5889, 6040, 6340, 7248, 7608, 7852, 8242, 9060, 9510, 9815, 11778, 12080, 12363, 12680, 15216, 15704, 16484, 18120, 19020, 19630, 20605, 23556, 24726, 25360, 29445, 31408, 32968, 36240, 38040, 39260, 41210, 47112, 47867, 49452, 58890, 61815, 65936, 76080, 78520, 82420, 94224, 95734, 98904, 117780, 123630, 143601, 157040, 164840, 191468, 197808, 235560, 239335, 247260, 287202, 329680, 382936, 471120, 478670, 494520, 574404, 622271, 718005, 765872, 957340, 989040, 1148808, 1244542, 1436010, 1866813, 1914680, 2297616, 2489084, 2872020, 3111355, 3733626, 3829360, 4978168, 5744040, 6222710, 7467252, 9334065, 9956336, 11488080, 12445420, 14934504, 18668130, 24890840, 29869008, 37336260, 49781680, 74672520, 149345040]

約数ペア:

[(1, 149345040), (2, 74672520), (3, 49781680), (4, 37336260), (5, 29869008), (6, 24890840), (8, 18668130), (10, 14934504), (12, 12445420), (13, 11488080), (15, 9956336), (16, 9334065), (20, 7467252), (24, 6222710), (26, 5744040), (30, 4978168), (39, 3829360), (40, 3733626), (48, 3111355), (52, 2872020), (60, 2489084), (65, 2297616), (78, 1914680), (80, 1866813), (104, 1436010), (120, 1244542), (130, 1148808), (151, 989040), (156, 957340), (195, 765872), (208, 718005), (240, 622271), (260, 574404), (302, 494520), (312, 478670), (317, 471120), (390, 382936), (453, 329680), (520, 287202), (604, 247260), (624, 239335), (634, 235560), (755, 197808), (780, 191468), (906, 164840), (951, 157040), (1040, 143601), (1208, 123630), (1268, 117780), (1510, 98904), (1560, 95734), (1585, 94224), (1812, 82420), (1902, 78520), (1963, 76080), (2265, 65936), (2416, 61815), (2536, 58890), (3020, 49452), (3120, 47867), (3170, 47112), (3624, 41210), (3804, 39260), (3926, 38040), (4121, 36240), (4530, 32968), (4755, 31408), (5072, 29445), (5889, 25360), (6040, 24726), (6340, 23556), (7248, 20605), (7608, 19630), (7852, 19020), (8242, 18120), (9060, 16484), (9510, 15704), (9815, 15216), (11778, 12680), (12080, 12363)]