77496570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4327}}^1$

素因数の和:4539

約数の個数: 48

約数和(自身を含む): 202550400

約数和(自身を除く): 125053830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4327, 5970, 8654, 8955, 12981, 17910, 21635, 25962, 38943, 43270, 64905, 77886, 129810, 194715, 389430, 861073, 1722146, 2583219, 4305365, 5166438, 7749657, 8610730, 12916095, 15499314, 25832190, 38748285, 77496570]

約数ペア:

[(1, 77496570), (2, 38748285), (3, 25832190), (5, 15499314), (6, 12916095), (9, 8610730), (10, 7749657), (15, 5166438), (18, 4305365), (30, 2583219), (45, 1722146), (90, 861073), (199, 389430), (398, 194715), (597, 129810), (995, 77886), (1194, 64905), (1791, 43270), (1990, 38943), (2985, 25962), (3582, 21635), (4327, 17910), (5970, 12981), (8654, 8955)]