97293320

素因数分解:

$2^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{6521}}^1$

素因数の和:6905

約数の個数: 32

約数和(自身を含む): 219530520

約数和(自身を除く): 122237200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 373, 746, 1492, 1865, 2984, 3730, 6521, 7460, 13042, 14920, 26084, 32605, 52168, 65210, 130420, 260840, 2432333, 4864666, 9729332, 12161665, 19458664, 24323330, 48646660, 97293320]

約数ペア:

[(1, 97293320), (2, 48646660), (4, 24323330), (5, 19458664), (8, 12161665), (10, 9729332), (20, 4864666), (40, 2432333), (373, 260840), (746, 130420), (1492, 65210), (1865, 52168), (2984, 32605), (3730, 26084), (6521, 14920), (7460, 13042)]