201425550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{28571}}^1$

素因数の和:28633

約数の個数: 48

約数和(自身を含む): 510181632

約数和(自身を除く): 308756082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 141, 150, 235, 282, 470, 705, 1175, 1410, 2350, 3525, 7050, 28571, 57142, 85713, 142855, 171426, 285710, 428565, 714275, 857130, 1342837, 1428550, 2142825, 2685674, 4028511, 4285650, 6714185, 8057022, 13428370, 20142555, 33570925, 40285110, 67141850, 100712775, 201425550]

約数ペア:

[(1, 201425550), (2, 100712775), (3, 67141850), (5, 40285110), (6, 33570925), (10, 20142555), (15, 13428370), (25, 8057022), (30, 6714185), (47, 4285650), (50, 4028511), (75, 2685674), (94, 2142825), (141, 1428550), (150, 1342837), (235, 857130), (282, 714275), (470, 428565), (705, 285710), (1175, 171426), (1410, 142855), (2350, 85713), (3525, 57142), (7050, 28571)]