12042200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3169}}^1$

素因数の和:3204

約数の個数: 48

約数和(自身を含む): 29481000

約数和(自身を除く): 17438800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3169, 3800, 6338, 12676, 15845, 25352, 31690, 60211, 63380, 79225, 120422, 126760, 158450, 240844, 301055, 316900, 481688, 602110, 633800, 1204220, 1505275, 2408440, 3010550, 6021100, 12042200]

約数ペア:

[(1, 12042200), (2, 6021100), (4, 3010550), (5, 2408440), (8, 1505275), (10, 1204220), (19, 633800), (20, 602110), (25, 481688), (38, 316900), (40, 301055), (50, 240844), (76, 158450), (95, 126760), (100, 120422), (152, 79225), (190, 63380), (200, 60211), (380, 31690), (475, 25352), (760, 15845), (950, 12676), (1900, 6338), (3169, 3800)]