70934580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 226437120

約数和(自身を除く): 155502540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 107, 116, 127, 145, 174, 180, 214, 254, 261, 290, 321, 348, 381, 428, 435, 508, 522, 535, 580, 635, 642, 762, 870, 963, 1044, 1070, 1143, 1270, 1284, 1305, 1524, 1605, 1740, 1905, 1926, 2140, 2286, 2540, 2610, 3103, 3210, 3683, 3810, 3852, 4572, 4815, 5220, 5715, 6206, 6420, 7366, 7620, 9309, 9630, 11049, 11430, 12412, 13589, 14732, 15515, 18415, 18618, 19260, 22098, 22860, 27178, 27927, 31030, 33147, 36830, 37236, 40767, 44196, 46545, 54356, 55245, 55854, 62060, 66294, 67945, 73660, 81534, 93090, 110490, 111708, 122301, 132588, 135890, 139635, 163068, 165735, 186180, 203835, 220980, 244602, 271780, 279270, 331470, 394081, 407670, 489204, 558540, 611505, 662940, 788162, 815340, 1182243, 1223010, 1576324, 1970405, 2364486, 2446020, 3546729, 3940810, 4728972, 5911215, 7093458, 7881620, 11822430, 14186916, 17733645, 23644860, 35467290, 70934580]

約数ペア:

[(1, 70934580), (2, 35467290), (3, 23644860), (4, 17733645), (5, 14186916), (6, 11822430), (9, 7881620), (10, 7093458), (12, 5911215), (15, 4728972), (18, 3940810), (20, 3546729), (29, 2446020), (30, 2364486), (36, 1970405), (45, 1576324), (58, 1223010), (60, 1182243), (87, 815340), (90, 788162), (107, 662940), (116, 611505), (127, 558540), (145, 489204), (174, 407670), (180, 394081), (214, 331470), (254, 279270), (261, 271780), (290, 244602), (321, 220980), (348, 203835), (381, 186180), (428, 165735), (435, 163068), (508, 139635), (522, 135890), (535, 132588), (580, 122301), (635, 111708), (642, 110490), (762, 93090), (870, 81534), (963, 73660), (1044, 67945), (1070, 66294), (1143, 62060), (1270, 55854), (1284, 55245), (1305, 54356), (1524, 46545), (1605, 44196), (1740, 40767), (1905, 37236), (1926, 36830), (2140, 33147), (2286, 31030), (2540, 27927), (2610, 27178), (3103, 22860), (3210, 22098), (3683, 19260), (3810, 18618), (3852, 18415), (4572, 15515), (4815, 14732), (5220, 13589), (5715, 12412), (6206, 11430), (6420, 11049), (7366, 9630), (7620, 9309)]