73957620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 232735104

約数和(自身を除く): 158777484

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 121, 122, 132, 165, 167, 183, 220, 242, 244, 305, 330, 334, 363, 366, 484, 501, 605, 610, 660, 668, 671, 726, 732, 835, 915, 1002, 1210, 1220, 1342, 1452, 1670, 1815, 1830, 1837, 2004, 2013, 2420, 2505, 2684, 3340, 3355, 3630, 3660, 3674, 4026, 5010, 5511, 6710, 7260, 7348, 7381, 8052, 9185, 10020, 10065, 10187, 11022, 13420, 14762, 18370, 20130, 20207, 20374, 22044, 22143, 27555, 29524, 30561, 36740, 36905, 40260, 40414, 40748, 44286, 50935, 55110, 60621, 61122, 73810, 80828, 88572, 101035, 101870, 110220, 110715, 112057, 121242, 122244, 147620, 152805, 202070, 203740, 221430, 224114, 242484, 303105, 305610, 336171, 404140, 442860, 448228, 560285, 606210, 611220, 672342, 1120570, 1212420, 1232627, 1344684, 1680855, 2241140, 2465254, 3361710, 3697881, 4930508, 6163135, 6723420, 7395762, 12326270, 14791524, 18489405, 24652540, 36978810, 73957620]

約数ペア:

[(1, 73957620), (2, 36978810), (3, 24652540), (4, 18489405), (5, 14791524), (6, 12326270), (10, 7395762), (11, 6723420), (12, 6163135), (15, 4930508), (20, 3697881), (22, 3361710), (30, 2465254), (33, 2241140), (44, 1680855), (55, 1344684), (60, 1232627), (61, 1212420), (66, 1120570), (110, 672342), (121, 611220), (122, 606210), (132, 560285), (165, 448228), (167, 442860), (183, 404140), (220, 336171), (242, 305610), (244, 303105), (305, 242484), (330, 224114), (334, 221430), (363, 203740), (366, 202070), (484, 152805), (501, 147620), (605, 122244), (610, 121242), (660, 112057), (668, 110715), (671, 110220), (726, 101870), (732, 101035), (835, 88572), (915, 80828), (1002, 73810), (1210, 61122), (1220, 60621), (1342, 55110), (1452, 50935), (1670, 44286), (1815, 40748), (1830, 40414), (1837, 40260), (2004, 36905), (2013, 36740), (2420, 30561), (2505, 29524), (2684, 27555), (3340, 22143), (3355, 22044), (3630, 20374), (3660, 20207), (3674, 20130), (4026, 18370), (5010, 14762), (5511, 13420), (6710, 11022), (7260, 10187), (7348, 10065), (7381, 10020), (8052, 9185)]