87001110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{701}}^1$

素因数の和:918

約数の個数: 96

約数和(自身を含む): 260200512

約数和(自身を除く): 173199402

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 197, 210, 315, 394, 591, 630, 701, 985, 1182, 1379, 1402, 1773, 1970, 2103, 2758, 2955, 3505, 3546, 4137, 4206, 4907, 5910, 6309, 6895, 7010, 8274, 8865, 9814, 10515, 12411, 12618, 13790, 14721, 17730, 20685, 21030, 24535, 24822, 29442, 31545, 41370, 44163, 49070, 62055, 63090, 73605, 88326, 124110, 138097, 147210, 220815, 276194, 414291, 441630, 690485, 828582, 966679, 1242873, 1380970, 1933358, 2071455, 2485746, 2900037, 4142910, 4833395, 5800074, 6214365, 8700111, 9666790, 12428730, 14500185, 17400222, 29000370, 43500555, 87001110]

約数ペア:

[(1, 87001110), (2, 43500555), (3, 29000370), (5, 17400222), (6, 14500185), (7, 12428730), (9, 9666790), (10, 8700111), (14, 6214365), (15, 5800074), (18, 4833395), (21, 4142910), (30, 2900037), (35, 2485746), (42, 2071455), (45, 1933358), (63, 1380970), (70, 1242873), (90, 966679), (105, 828582), (126, 690485), (197, 441630), (210, 414291), (315, 276194), (394, 220815), (591, 147210), (630, 138097), (701, 124110), (985, 88326), (1182, 73605), (1379, 63090), (1402, 62055), (1773, 49070), (1970, 44163), (2103, 41370), (2758, 31545), (2955, 29442), (3505, 24822), (3546, 24535), (4137, 21030), (4206, 20685), (4907, 17730), (5910, 14721), (6309, 13790), (6895, 12618), (7010, 12411), (8274, 10515), (8865, 9814)]