6355400

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 15140400

約数和(自身を除く): 8785000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 739, 860, 1075, 1478, 1720, 2150, 2956, 3695, 4300, 5912, 7390, 8600, 14780, 18475, 29560, 31777, 36950, 63554, 73900, 127108, 147800, 158885, 254216, 317770, 635540, 794425, 1271080, 1588850, 3177700, 6355400]

約数ペア:

[(1, 6355400), (2, 3177700), (4, 1588850), (5, 1271080), (8, 794425), (10, 635540), (20, 317770), (25, 254216), (40, 158885), (43, 147800), (50, 127108), (86, 73900), (100, 63554), (172, 36950), (200, 31777), (215, 29560), (344, 18475), (430, 14780), (739, 8600), (860, 7390), (1075, 5912), (1478, 4300), (1720, 3695), (2150, 2956)]