133264040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 128

約数和(自身を含む): 381265920

約数和(自身を除く): 248001880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 91, 104, 124, 130, 140, 155, 182, 217, 248, 260, 280, 310, 364, 403, 434, 455, 520, 620, 728, 806, 868, 910, 1085, 1181, 1240, 1612, 1736, 1820, 2015, 2170, 2362, 2821, 3224, 3640, 4030, 4340, 4724, 5642, 5905, 8060, 8267, 8680, 9448, 11284, 11810, 14105, 15353, 16120, 16534, 22568, 23620, 28210, 30706, 33068, 36611, 41335, 47240, 56420, 61412, 66136, 73222, 76765, 82670, 107471, 112840, 122824, 146444, 153530, 165340, 183055, 214942, 256277, 292888, 307060, 330680, 366110, 429884, 475943, 512554, 537355, 614120, 732220, 859768, 951886, 1025108, 1074710, 1281385, 1464440, 1903772, 2050216, 2149420, 2379715, 2562770, 3331601, 3807544, 4298840, 4759430, 5125540, 6663202, 9518860, 10251080, 13326404, 16658005, 19037720, 26652808, 33316010, 66632020, 133264040]

約数ペア:

[(1, 133264040), (2, 66632020), (4, 33316010), (5, 26652808), (7, 19037720), (8, 16658005), (10, 13326404), (13, 10251080), (14, 9518860), (20, 6663202), (26, 5125540), (28, 4759430), (31, 4298840), (35, 3807544), (40, 3331601), (52, 2562770), (56, 2379715), (62, 2149420), (65, 2050216), (70, 1903772), (91, 1464440), (104, 1281385), (124, 1074710), (130, 1025108), (140, 951886), (155, 859768), (182, 732220), (217, 614120), (248, 537355), (260, 512554), (280, 475943), (310, 429884), (364, 366110), (403, 330680), (434, 307060), (455, 292888), (520, 256277), (620, 214942), (728, 183055), (806, 165340), (868, 153530), (910, 146444), (1085, 122824), (1181, 112840), (1240, 107471), (1612, 82670), (1736, 76765), (1820, 73222), (2015, 66136), (2170, 61412), (2362, 56420), (2821, 47240), (3224, 41335), (3640, 36611), (4030, 33068), (4340, 30706), (4724, 28210), (5642, 23620), (5905, 22568), (8060, 16534), (8267, 16120), (8680, 15353), (9448, 14105), (11284, 11810)]