8135850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 20480832

約数和(自身を除く): 12344982

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 743, 1095, 1486, 1825, 2190, 2229, 3650, 3715, 4458, 5475, 7430, 10950, 11145, 18575, 22290, 37150, 54239, 55725, 108478, 111450, 162717, 271195, 325434, 542390, 813585, 1355975, 1627170, 2711950, 4067925, 8135850]

約数ペア:

[(1, 8135850), (2, 4067925), (3, 2711950), (5, 1627170), (6, 1355975), (10, 813585), (15, 542390), (25, 325434), (30, 271195), (50, 162717), (73, 111450), (75, 108478), (146, 55725), (150, 54239), (219, 37150), (365, 22290), (438, 18575), (730, 11145), (743, 10950), (1095, 7430), (1486, 5475), (1825, 4458), (2190, 3715), (2229, 3650)]