4082850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 11277552

約数和(自身を除く): 7194702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 211, 215, 225, 258, 387, 422, 430, 450, 633, 645, 774, 1055, 1075, 1266, 1290, 1899, 1935, 2110, 2150, 3165, 3225, 3798, 3870, 5275, 6330, 6450, 9073, 9495, 9675, 10550, 15825, 18146, 18990, 19350, 27219, 31650, 45365, 47475, 54438, 81657, 90730, 94950, 136095, 163314, 226825, 272190, 408285, 453650, 680475, 816570, 1360950, 2041425, 4082850]

約数ペア:

[(1, 4082850), (2, 2041425), (3, 1360950), (5, 816570), (6, 680475), (9, 453650), (10, 408285), (15, 272190), (18, 226825), (25, 163314), (30, 136095), (43, 94950), (45, 90730), (50, 81657), (75, 54438), (86, 47475), (90, 45365), (129, 31650), (150, 27219), (211, 19350), (215, 18990), (225, 18146), (258, 15825), (387, 10550), (422, 9675), (430, 9495), (450, 9073), (633, 6450), (645, 6330), (774, 5275), (1055, 3870), (1075, 3798), (1266, 3225), (1290, 3165), (1899, 2150), (1935, 2110)]