2022751400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12983}}^1$

素因数の和:13059

約数の個数: 96

約数和(自身を含む): 5071550400

約数和(自身を除く): 3048799000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 41, 50, 76, 82, 95, 100, 152, 164, 190, 200, 205, 328, 380, 410, 475, 760, 779, 820, 950, 1025, 1558, 1640, 1900, 2050, 3116, 3800, 3895, 4100, 6232, 7790, 8200, 12983, 15580, 19475, 25966, 31160, 38950, 51932, 64915, 77900, 103864, 129830, 155800, 246677, 259660, 324575, 493354, 519320, 532303, 649150, 986708, 1064606, 1233385, 1298300, 1973416, 2129212, 2466770, 2596600, 2661515, 4258424, 4933540, 5323030, 6166925, 9867080, 10113757, 10646060, 12333850, 13307575, 20227514, 21292120, 24667700, 26615150, 40455028, 49335400, 50568785, 53230300, 80910056, 101137570, 106460600, 202275140, 252843925, 404550280, 505687850, 1011375700, 2022751400]

約数ペア:

[(1, 2022751400), (2, 1011375700), (4, 505687850), (5, 404550280), (8, 252843925), (10, 202275140), (19, 106460600), (20, 101137570), (25, 80910056), (38, 53230300), (40, 50568785), (41, 49335400), (50, 40455028), (76, 26615150), (82, 24667700), (95, 21292120), (100, 20227514), (152, 13307575), (164, 12333850), (190, 10646060), (200, 10113757), (205, 9867080), (328, 6166925), (380, 5323030), (410, 4933540), (475, 4258424), (760, 2661515), (779, 2596600), (820, 2466770), (950, 2129212), (1025, 1973416), (1558, 1298300), (1640, 1233385), (1900, 1064606), (2050, 986708), (3116, 649150), (3800, 532303), (3895, 519320), (4100, 493354), (6232, 324575), (7790, 259660), (8200, 246677), (12983, 155800), (15580, 129830), (19475, 103864), (25966, 77900), (31160, 64915), (38950, 51932)]