42255750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 106689024

約数和(自身を除く): 64433274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 125, 150, 206, 250, 309, 375, 515, 547, 618, 750, 1030, 1094, 1545, 1641, 2575, 2735, 3090, 3282, 5150, 5470, 7725, 8205, 12875, 13675, 15450, 16410, 25750, 27350, 38625, 41025, 56341, 68375, 77250, 82050, 112682, 136750, 169023, 205125, 281705, 338046, 410250, 563410, 845115, 1408525, 1690230, 2817050, 4225575, 7042625, 8451150, 14085250, 21127875, 42255750]

約数ペア:

[(1, 42255750), (2, 21127875), (3, 14085250), (5, 8451150), (6, 7042625), (10, 4225575), (15, 2817050), (25, 1690230), (30, 1408525), (50, 845115), (75, 563410), (103, 410250), (125, 338046), (150, 281705), (206, 205125), (250, 169023), (309, 136750), (375, 112682), (515, 82050), (547, 77250), (618, 68375), (750, 56341), (1030, 41025), (1094, 38625), (1545, 27350), (1641, 25750), (2575, 16410), (2735, 15450), (3090, 13675), (3282, 12875), (5150, 8205), (5470, 7725)]