204098600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60029}}^1$

素因数の和:60062

約数の個数: 48

約数和(自身を含む): 502451100

約数和(自身を除く): 298352500

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 60029, 120058, 240116, 300145, 480232, 600290, 1020493, 1200580, 1500725, 2040986, 2401160, 3001450, 4081972, 5102465, 6002900, 8163944, 10204930, 12005800, 20409860, 25512325, 40819720, 51024650, 102049300, 204098600]

約数ペア:

[(1, 204098600), (2, 102049300), (4, 51024650), (5, 40819720), (8, 25512325), (10, 20409860), (17, 12005800), (20, 10204930), (25, 8163944), (34, 6002900), (40, 5102465), (50, 4081972), (68, 3001450), (85, 2401160), (100, 2040986), (136, 1500725), (170, 1200580), (200, 1020493), (340, 600290), (425, 480232), (680, 300145), (850, 240116), (1700, 120058), (3400, 60029)]