121130600

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{16369}}^1$

素因数の和:16422

約数の個数: 48

約数和(自身を含む): 289257900

約数和(自身を除く): 168127300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3700, 7400, 16369, 32738, 65476, 81845, 130952, 163690, 327380, 409225, 605653, 654760, 818450, 1211306, 1636900, 2422612, 3028265, 3273800, 4845224, 6056530, 12113060, 15141325, 24226120, 30282650, 60565300, 121130600]

約数ペア:

[(1, 121130600), (2, 60565300), (4, 30282650), (5, 24226120), (8, 15141325), (10, 12113060), (20, 6056530), (25, 4845224), (37, 3273800), (40, 3028265), (50, 2422612), (74, 1636900), (100, 1211306), (148, 818450), (185, 654760), (200, 605653), (296, 409225), (370, 327380), (740, 163690), (925, 130952), (1480, 81845), (1850, 65476), (3700, 32738), (7400, 16369)]