200398680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5107}}^1$

素因数の和:5233

約数の個数: 96

約数和(自身を含む): 657399600

約数和(自身を除く): 457000920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 109, 120, 180, 218, 327, 360, 436, 545, 654, 872, 981, 1090, 1308, 1635, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5107, 6540, 7848, 9810, 10214, 13080, 15321, 19620, 20428, 25535, 30642, 39240, 40856, 45963, 51070, 61284, 76605, 91926, 102140, 122568, 153210, 183852, 204280, 229815, 306420, 367704, 459630, 556663, 612840, 919260, 1113326, 1669989, 1838520, 2226652, 2783315, 3339978, 4453304, 5009967, 5566630, 6679956, 8349945, 10019934, 11133260, 13359912, 16699890, 20039868, 22266520, 25049835, 33399780, 40079736, 50099670, 66799560, 100199340, 200398680]

約数ペア:

[(1, 200398680), (2, 100199340), (3, 66799560), (4, 50099670), (5, 40079736), (6, 33399780), (8, 25049835), (9, 22266520), (10, 20039868), (12, 16699890), (15, 13359912), (18, 11133260), (20, 10019934), (24, 8349945), (30, 6679956), (36, 5566630), (40, 5009967), (45, 4453304), (60, 3339978), (72, 2783315), (90, 2226652), (109, 1838520), (120, 1669989), (180, 1113326), (218, 919260), (327, 612840), (360, 556663), (436, 459630), (545, 367704), (654, 306420), (872, 229815), (981, 204280), (1090, 183852), (1308, 153210), (1635, 122568), (1962, 102140), (2180, 91926), (2616, 76605), (3270, 61284), (3924, 51070), (4360, 45963), (4905, 40856), (5107, 39240), (6540, 30642), (7848, 25535), (9810, 20428), (10214, 19620), (13080, 15321)]