424687540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 973050624

約数和(自身を除く): 548363084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 103, 134, 170, 181, 206, 268, 335, 340, 362, 412, 515, 670, 724, 905, 1030, 1139, 1340, 1751, 1810, 2060, 2278, 3077, 3502, 3620, 4556, 5695, 6154, 6901, 7004, 8755, 11390, 12127, 12308, 13802, 15385, 17510, 18643, 22780, 24254, 27604, 30770, 34505, 35020, 37286, 48508, 60635, 61540, 69010, 74572, 93215, 117317, 121270, 138020, 186430, 206159, 234634, 242540, 316931, 372860, 412318, 469268, 586585, 633862, 824636, 1030795, 1173170, 1249081, 1267724, 1584655, 2061590, 2346340, 2498162, 3169310, 4123180, 4996324, 6245405, 6338620, 12490810, 21234377, 24981620, 42468754, 84937508, 106171885, 212343770, 424687540]

約数ペア:

[(1, 424687540), (2, 212343770), (4, 106171885), (5, 84937508), (10, 42468754), (17, 24981620), (20, 21234377), (34, 12490810), (67, 6338620), (68, 6245405), (85, 4996324), (103, 4123180), (134, 3169310), (170, 2498162), (181, 2346340), (206, 2061590), (268, 1584655), (335, 1267724), (340, 1249081), (362, 1173170), (412, 1030795), (515, 824636), (670, 633862), (724, 586585), (905, 469268), (1030, 412318), (1139, 372860), (1340, 316931), (1751, 242540), (1810, 234634), (2060, 206159), (2278, 186430), (3077, 138020), (3502, 121270), (3620, 117317), (4556, 93215), (5695, 74572), (6154, 69010), (6901, 61540), (7004, 60635), (8755, 48508), (11390, 37286), (12127, 35020), (12308, 34505), (13802, 30770), (15385, 27604), (17510, 24254), (18643, 22780)]