8196150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 20565648

約数和(自身を除く): 12369498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 541, 606, 1010, 1082, 1515, 1623, 2525, 2705, 3030, 3246, 5050, 5410, 7575, 8115, 13525, 15150, 16230, 27050, 40575, 54641, 81150, 109282, 163923, 273205, 327846, 546410, 819615, 1366025, 1639230, 2732050, 4098075, 8196150]

約数ペア:

[(1, 8196150), (2, 4098075), (3, 2732050), (5, 1639230), (6, 1366025), (10, 819615), (15, 546410), (25, 327846), (30, 273205), (50, 163923), (75, 109282), (101, 81150), (150, 54641), (202, 40575), (303, 27050), (505, 16230), (541, 15150), (606, 13525), (1010, 8115), (1082, 7575), (1515, 5410), (1623, 5050), (2525, 3246), (2705, 3030)]