604436140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 1647378432

約数和(自身を除く): 1042942292

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 242, 308, 310, 341, 385, 434, 484, 605, 620, 682, 770, 847, 868, 1085, 1151, 1210, 1364, 1540, 1694, 1705, 2170, 2302, 2387, 2420, 3388, 3410, 3751, 4235, 4340, 4604, 4774, 5755, 6820, 7502, 8057, 8470, 9548, 11510, 11935, 12661, 15004, 16114, 16940, 18755, 23020, 23870, 25322, 26257, 32228, 35681, 37510, 40285, 47740, 50644, 52514, 63305, 71362, 75020, 80570, 88627, 105028, 126610, 131285, 139271, 142724, 161140, 177254, 178405, 249767, 253220, 262570, 278542, 354508, 356810, 392491, 443135, 499534, 525140, 557084, 696355, 713620, 784982, 886270, 974897, 999068, 1248835, 1392710, 1569964, 1772540, 1949794, 1962455, 2497670, 2747437, 2785420, 3899588, 3924910, 4317401, 4874485, 4995340, 5494874, 7849820, 8634802, 9748970, 10989748, 13737185, 17269604, 19497940, 21587005, 27474370, 30221807, 43174010, 54948740, 60443614, 86348020, 120887228, 151109035, 302218070, 604436140]

約数ペア:

[(1, 604436140), (2, 302218070), (4, 151109035), (5, 120887228), (7, 86348020), (10, 60443614), (11, 54948740), (14, 43174010), (20, 30221807), (22, 27474370), (28, 21587005), (31, 19497940), (35, 17269604), (44, 13737185), (55, 10989748), (62, 9748970), (70, 8634802), (77, 7849820), (110, 5494874), (121, 4995340), (124, 4874485), (140, 4317401), (154, 3924910), (155, 3899588), (217, 2785420), (220, 2747437), (242, 2497670), (308, 1962455), (310, 1949794), (341, 1772540), (385, 1569964), (434, 1392710), (484, 1248835), (605, 999068), (620, 974897), (682, 886270), (770, 784982), (847, 713620), (868, 696355), (1085, 557084), (1151, 525140), (1210, 499534), (1364, 443135), (1540, 392491), (1694, 356810), (1705, 354508), (2170, 278542), (2302, 262570), (2387, 253220), (2420, 249767), (3388, 178405), (3410, 177254), (3751, 161140), (4235, 142724), (4340, 139271), (4604, 131285), (4774, 126610), (5755, 105028), (6820, 88627), (7502, 80570), (8057, 75020), (8470, 71362), (9548, 63305), (11510, 52514), (11935, 50644), (12661, 47740), (15004, 40285), (16114, 37510), (16940, 35681), (18755, 32228), (23020, 26257), (23870, 25322)]