188113275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1439}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 389975040

約数和(自身を除く): 201861765

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 83, 105, 175, 225, 249, 315, 415, 525, 581, 747, 1245, 1439, 1575, 1743, 2075, 2905, 3735, 4317, 5229, 6225, 7195, 8715, 10073, 12951, 14525, 18675, 21585, 26145, 30219, 35975, 43575, 50365, 64755, 90657, 107925, 119437, 130725, 151095, 251825, 323775, 358311, 453285, 597185, 755475, 836059, 1074933, 1791555, 2266425, 2508177, 2985925, 4180295, 5374665, 7524531, 8957775, 12540885, 20901475, 26873325, 37622655, 62704425, 188113275]

約数ペア:

[(1, 188113275), (3, 62704425), (5, 37622655), (7, 26873325), (9, 20901475), (15, 12540885), (21, 8957775), (25, 7524531), (35, 5374665), (45, 4180295), (63, 2985925), (75, 2508177), (83, 2266425), (105, 1791555), (175, 1074933), (225, 836059), (249, 755475), (315, 597185), (415, 453285), (525, 358311), (581, 323775), (747, 251825), (1245, 151095), (1439, 130725), (1575, 119437), (1743, 107925), (2075, 90657), (2905, 64755), (3735, 50365), (4317, 43575), (5229, 35975), (6225, 30219), (7195, 26145), (8715, 21585), (10073, 18675), (12951, 14525)]