6386500

素因数分解:

$2^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 14270256

約数和(自身を除く): 7883756

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 125, 212, 241, 250, 265, 482, 500, 530, 964, 1060, 1205, 1325, 2410, 2650, 4820, 5300, 6025, 6625, 12050, 12773, 13250, 24100, 25546, 26500, 30125, 51092, 60250, 63865, 120500, 127730, 255460, 319325, 638650, 1277300, 1596625, 3193250, 6386500]

約数ペア:

[(1, 6386500), (2, 3193250), (4, 1596625), (5, 1277300), (10, 638650), (20, 319325), (25, 255460), (50, 127730), (53, 120500), (100, 63865), (106, 60250), (125, 51092), (212, 30125), (241, 26500), (250, 25546), (265, 24100), (482, 13250), (500, 12773), (530, 12050), (964, 6625), (1060, 6025), (1205, 5300), (1325, 4820), (2410, 2650)]