102898180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 272321280

約数和(自身を除く): 169423100

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 109, 110, 140, 154, 218, 220, 308, 385, 436, 545, 613, 763, 770, 1090, 1199, 1226, 1526, 1540, 2180, 2398, 2452, 3052, 3065, 3815, 4291, 4796, 5995, 6130, 6743, 7630, 8393, 8582, 11990, 12260, 13486, 15260, 16786, 17164, 21455, 23980, 26972, 33572, 33715, 41965, 42910, 47201, 66817, 67430, 83930, 85820, 94402, 133634, 134860, 167860, 188804, 236005, 267268, 334085, 467719, 472010, 668170, 734987, 935438, 944020, 1336340, 1469974, 1870876, 2338595, 2939948, 3674935, 4677190, 5144909, 7349870, 9354380, 10289818, 14699740, 20579636, 25724545, 51449090, 102898180]

約数ペア:

[(1, 102898180), (2, 51449090), (4, 25724545), (5, 20579636), (7, 14699740), (10, 10289818), (11, 9354380), (14, 7349870), (20, 5144909), (22, 4677190), (28, 3674935), (35, 2939948), (44, 2338595), (55, 1870876), (70, 1469974), (77, 1336340), (109, 944020), (110, 935438), (140, 734987), (154, 668170), (218, 472010), (220, 467719), (308, 334085), (385, 267268), (436, 236005), (545, 188804), (613, 167860), (763, 134860), (770, 133634), (1090, 94402), (1199, 85820), (1226, 83930), (1526, 67430), (1540, 66817), (2180, 47201), (2398, 42910), (2452, 41965), (3052, 33715), (3065, 33572), (3815, 26972), (4291, 23980), (4796, 21455), (5995, 17164), (6130, 16786), (6743, 15260), (7630, 13486), (8393, 12260), (8582, 11990)]