2166150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2085

約数の個数: 48

約数和(自身を含む): 6142464

約数和(自身を除く): 3976314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2063, 4126, 6189, 10315, 12378, 14441, 20630, 28882, 30945, 43323, 51575, 61890, 72205, 86646, 103150, 144410, 154725, 216615, 309450, 361025, 433230, 722050, 1083075, 2166150]

約数ペア:

[(1, 2166150), (2, 1083075), (3, 722050), (5, 433230), (6, 361025), (7, 309450), (10, 216615), (14, 154725), (15, 144410), (21, 103150), (25, 86646), (30, 72205), (35, 61890), (42, 51575), (50, 43323), (70, 30945), (75, 28882), (105, 20630), (150, 14441), (175, 12378), (210, 10315), (350, 6189), (525, 4126), (1050, 2063)]