9021200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 60

約数和(自身を含む): 22833360

約数和(自身を除く): 13812160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 152, 190, 200, 304, 380, 400, 475, 760, 950, 1187, 1520, 1900, 2374, 3800, 4748, 5935, 7600, 9496, 11870, 18992, 22553, 23740, 29675, 45106, 47480, 59350, 90212, 94960, 112765, 118700, 180424, 225530, 237400, 360848, 451060, 474800, 563825, 902120, 1127650, 1804240, 2255300, 4510600, 9021200]

約数ペア:

[(1, 9021200), (2, 4510600), (4, 2255300), (5, 1804240), (8, 1127650), (10, 902120), (16, 563825), (19, 474800), (20, 451060), (25, 360848), (38, 237400), (40, 225530), (50, 180424), (76, 118700), (80, 112765), (95, 94960), (100, 90212), (152, 59350), (190, 47480), (200, 45106), (304, 29675), (380, 23740), (400, 22553), (475, 18992), (760, 11870), (950, 9496), (1187, 7600), (1520, 5935), (1900, 4748), (2374, 3800)]