86984850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1$

素因数の和:1384

約数の個数: 96

約数和(自身を含む): 237127680

約数和(自身を除く): 150142830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 475, 570, 575, 690, 874, 950, 1150, 1311, 1327, 1425, 1725, 2185, 2622, 2654, 2850, 3450, 3981, 4370, 6555, 6635, 7962, 10925, 13110, 13270, 19905, 21850, 25213, 30521, 32775, 33175, 39810, 50426, 61042, 65550, 66350, 75639, 91563, 99525, 126065, 151278, 152605, 183126, 199050, 252130, 305210, 378195, 457815, 579899, 630325, 756390, 763025, 915630, 1159798, 1260650, 1526050, 1739697, 1890975, 2289075, 2899495, 3479394, 3781950, 4578150, 5798990, 8698485, 14497475, 17396970, 28994950, 43492425, 86984850]

約数ペア:

[(1, 86984850), (2, 43492425), (3, 28994950), (5, 17396970), (6, 14497475), (10, 8698485), (15, 5798990), (19, 4578150), (23, 3781950), (25, 3479394), (30, 2899495), (38, 2289075), (46, 1890975), (50, 1739697), (57, 1526050), (69, 1260650), (75, 1159798), (95, 915630), (114, 763025), (115, 756390), (138, 630325), (150, 579899), (190, 457815), (230, 378195), (285, 305210), (345, 252130), (437, 199050), (475, 183126), (570, 152605), (575, 151278), (690, 126065), (874, 99525), (950, 91563), (1150, 75639), (1311, 66350), (1327, 65550), (1425, 61042), (1725, 50426), (2185, 39810), (2622, 33175), (2654, 32775), (2850, 30521), (3450, 25213), (3981, 21850), (4370, 19905), (6555, 13270), (6635, 13110), (7962, 10925)]