88428830

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 193605120

約数和(自身を除く): 105176290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 127, 145, 203, 245, 254, 290, 343, 406, 490, 635, 686, 889, 1015, 1270, 1421, 1715, 1778, 2030, 2401, 2842, 3430, 3683, 4445, 4802, 6223, 7105, 7366, 8890, 9947, 12005, 12446, 14210, 18415, 19894, 24010, 25781, 31115, 36830, 43561, 49735, 51562, 62230, 69629, 87122, 99470, 128905, 139258, 180467, 217805, 257810, 304927, 348145, 360934, 435610, 609854, 696290, 902335, 1263269, 1524635, 1804670, 2526538, 3049270, 6316345, 8842883, 12632690, 17685766, 44214415, 88428830]

約数ペア:

[(1, 88428830), (2, 44214415), (5, 17685766), (7, 12632690), (10, 8842883), (14, 6316345), (29, 3049270), (35, 2526538), (49, 1804670), (58, 1524635), (70, 1263269), (98, 902335), (127, 696290), (145, 609854), (203, 435610), (245, 360934), (254, 348145), (290, 304927), (343, 257810), (406, 217805), (490, 180467), (635, 139258), (686, 128905), (889, 99470), (1015, 87122), (1270, 69629), (1421, 62230), (1715, 51562), (1778, 49735), (2030, 43561), (2401, 36830), (2842, 31115), (3430, 25781), (3683, 24010), (4445, 19894), (4802, 18415), (6223, 14210), (7105, 12446), (7366, 12005), (8890, 9947)]