10218420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 32256000

約数和(自身を除く): 22037580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 149, 180, 254, 270, 298, 381, 447, 508, 540, 596, 635, 745, 762, 894, 1143, 1270, 1341, 1490, 1524, 1788, 1905, 2235, 2286, 2540, 2682, 2980, 3429, 3810, 4023, 4470, 4572, 5364, 5715, 6705, 6858, 7620, 8046, 8940, 11430, 13410, 13716, 16092, 17145, 18923, 20115, 22860, 26820, 34290, 37846, 40230, 56769, 68580, 75692, 80460, 94615, 113538, 170307, 189230, 227076, 283845, 340614, 378460, 510921, 567690, 681228, 851535, 1021842, 1135380, 1703070, 2043684, 2554605, 3406140, 5109210, 10218420]

約数ペア:

[(1, 10218420), (2, 5109210), (3, 3406140), (4, 2554605), (5, 2043684), (6, 1703070), (9, 1135380), (10, 1021842), (12, 851535), (15, 681228), (18, 567690), (20, 510921), (27, 378460), (30, 340614), (36, 283845), (45, 227076), (54, 189230), (60, 170307), (90, 113538), (108, 94615), (127, 80460), (135, 75692), (149, 68580), (180, 56769), (254, 40230), (270, 37846), (298, 34290), (381, 26820), (447, 22860), (508, 20115), (540, 18923), (596, 17145), (635, 16092), (745, 13716), (762, 13410), (894, 11430), (1143, 8940), (1270, 8046), (1341, 7620), (1490, 6858), (1524, 6705), (1788, 5715), (1905, 5364), (2235, 4572), (2286, 4470), (2540, 4023), (2682, 3810), (2980, 3429)]