47128700

素因数分解:

$2^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{3163}}^1$

素因数の和:3326

約数の個数: 36

約数和(自身を含む): 102988200

約数和(自身を除く): 55859500

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 149, 298, 596, 745, 1490, 2980, 3163, 3725, 6326, 7450, 12652, 14900, 15815, 31630, 63260, 79075, 158150, 316300, 471287, 942574, 1885148, 2356435, 4712870, 9425740, 11782175, 23564350, 47128700]

約数ペア:

[(1, 47128700), (2, 23564350), (4, 11782175), (5, 9425740), (10, 4712870), (20, 2356435), (25, 1885148), (50, 942574), (100, 471287), (149, 316300), (298, 158150), (596, 79075), (745, 63260), (1490, 31630), (2980, 15815), (3163, 14900), (3725, 12652), (6326, 7450)]