1270950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:281

約数の個数: 48

約数和(自身を含む): 3251280

約数和(自身を除く): 1980330

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 150, 185, 222, 229, 370, 458, 555, 687, 925, 1110, 1145, 1374, 1850, 2290, 2775, 3435, 5550, 5725, 6870, 8473, 11450, 16946, 17175, 25419, 34350, 42365, 50838, 84730, 127095, 211825, 254190, 423650, 635475, 1270950]

約数ペア:

[(1, 1270950), (2, 635475), (3, 423650), (5, 254190), (6, 211825), (10, 127095), (15, 84730), (25, 50838), (30, 42365), (37, 34350), (50, 25419), (74, 17175), (75, 16946), (111, 11450), (150, 8473), (185, 6870), (222, 5725), (229, 5550), (370, 3435), (458, 2775), (555, 2290), (687, 1850), (925, 1374), (1110, 1145)]