13939950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 34819200

約数和(自身を除く): 20879250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 398, 467, 597, 934, 995, 1194, 1401, 1990, 2335, 2802, 2985, 4670, 4975, 5970, 7005, 9950, 11675, 14010, 14925, 23350, 29850, 35025, 70050, 92933, 185866, 278799, 464665, 557598, 929330, 1393995, 2323325, 2787990, 4646650, 6969975, 13939950]

約数ペア:

[(1, 13939950), (2, 6969975), (3, 4646650), (5, 2787990), (6, 2323325), (10, 1393995), (15, 929330), (25, 557598), (30, 464665), (50, 278799), (75, 185866), (150, 92933), (199, 70050), (398, 35025), (467, 29850), (597, 23350), (934, 14925), (995, 14010), (1194, 11675), (1401, 9950), (1990, 7005), (2335, 5970), (2802, 4975), (2985, 4670)]