100756875

素因数分解:

$3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 185565600

約数和(自身を除く): 84808725

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 109, 125, 145, 255, 327, 375, 425, 435, 493, 545, 625, 725, 1275, 1479, 1635, 1853, 1875, 2125, 2175, 2465, 2725, 3161, 3625, 5559, 6375, 7395, 8175, 9265, 9483, 10625, 10875, 12325, 13625, 15805, 18125, 27795, 31875, 36975, 40875, 46325, 47415, 53737, 54375, 61625, 68125, 79025, 138975, 161211, 184875, 204375, 231625, 237075, 268685, 308125, 395125, 694875, 806055, 924375, 1158125, 1185375, 1343425, 1975625, 3474375, 4030275, 5926875, 6717125, 20151375, 33585625, 100756875]

約数ペア:

[(1, 100756875), (3, 33585625), (5, 20151375), (15, 6717125), (17, 5926875), (25, 4030275), (29, 3474375), (51, 1975625), (75, 1343425), (85, 1185375), (87, 1158125), (109, 924375), (125, 806055), (145, 694875), (255, 395125), (327, 308125), (375, 268685), (425, 237075), (435, 231625), (493, 204375), (545, 184875), (625, 161211), (725, 138975), (1275, 79025), (1479, 68125), (1635, 61625), (1853, 54375), (1875, 53737), (2125, 47415), (2175, 46325), (2465, 40875), (2725, 36975), (3161, 31875), (3625, 27795), (5559, 18125), (6375, 15805), (7395, 13625), (8175, 12325), (9265, 10875), (9483, 10625)]