88886200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2057

約数の個数: 96

約数和(自身を含む): 235766160

約数和(自身を除く): 146879960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2011, 2210, 2600, 3400, 4022, 4420, 5525, 8044, 8840, 10055, 11050, 16088, 20110, 22100, 26143, 34187, 40220, 44200, 50275, 52286, 68374, 80440, 100550, 104572, 130715, 136748, 170935, 201100, 209144, 261430, 273496, 341870, 402200, 444431, 522860, 653575, 683740, 854675, 888862, 1045720, 1307150, 1367480, 1709350, 1777724, 2222155, 2614300, 3418700, 3555448, 4444310, 5228600, 6837400, 8888620, 11110775, 17777240, 22221550, 44443100, 88886200]

約数ペア:

[(1, 88886200), (2, 44443100), (4, 22221550), (5, 17777240), (8, 11110775), (10, 8888620), (13, 6837400), (17, 5228600), (20, 4444310), (25, 3555448), (26, 3418700), (34, 2614300), (40, 2222155), (50, 1777724), (52, 1709350), (65, 1367480), (68, 1307150), (85, 1045720), (100, 888862), (104, 854675), (130, 683740), (136, 653575), (170, 522860), (200, 444431), (221, 402200), (260, 341870), (325, 273496), (340, 261430), (425, 209144), (442, 201100), (520, 170935), (650, 136748), (680, 130715), (850, 104572), (884, 100550), (1105, 80440), (1300, 68374), (1700, 52286), (1768, 50275), (2011, 44200), (2210, 40220), (2600, 34187), (3400, 26143), (4022, 22100), (4420, 20110), (5525, 16088), (8044, 11050), (8840, 10055)]