13151100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:819

約数の個数: 72

約数和(自身を含む): 38747520

約数和(自身を除く): 25596420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 59, 60, 75, 100, 118, 150, 177, 236, 295, 300, 354, 590, 708, 743, 885, 1180, 1475, 1486, 1770, 2229, 2950, 2972, 3540, 3715, 4425, 4458, 5900, 7430, 8850, 8916, 11145, 14860, 17700, 18575, 22290, 37150, 43837, 44580, 55725, 74300, 87674, 111450, 131511, 175348, 219185, 222900, 263022, 438370, 526044, 657555, 876740, 1095925, 1315110, 2191850, 2630220, 3287775, 4383700, 6575550, 13151100]

約数ペア:

[(1, 13151100), (2, 6575550), (3, 4383700), (4, 3287775), (5, 2630220), (6, 2191850), (10, 1315110), (12, 1095925), (15, 876740), (20, 657555), (25, 526044), (30, 438370), (50, 263022), (59, 222900), (60, 219185), (75, 175348), (100, 131511), (118, 111450), (150, 87674), (177, 74300), (236, 55725), (295, 44580), (300, 43837), (354, 37150), (590, 22290), (708, 18575), (743, 17700), (885, 14860), (1180, 11145), (1475, 8916), (1486, 8850), (1770, 7430), (2229, 5900), (2950, 4458), (2972, 4425), (3540, 3715)]