100867320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{280187}}^1$

素因数の和:280204

約数の個数: 48

約数和(自身を含む): 327819960

約数和(自身を除く): 226952640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 280187, 560374, 840561, 1120748, 1400935, 1681122, 2241496, 2521683, 2801870, 3362244, 4202805, 5043366, 5603740, 6724488, 8405610, 10086732, 11207480, 12608415, 16811220, 20173464, 25216830, 33622440, 50433660, 100867320]

約数ペア:

[(1, 100867320), (2, 50433660), (3, 33622440), (4, 25216830), (5, 20173464), (6, 16811220), (8, 12608415), (9, 11207480), (10, 10086732), (12, 8405610), (15, 6724488), (18, 5603740), (20, 5043366), (24, 4202805), (30, 3362244), (36, 2801870), (40, 2521683), (45, 2241496), (60, 1681122), (72, 1400935), (90, 1120748), (120, 840561), (180, 560374), (360, 280187)]