148757100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{21559}}^1$

素因数の和:21599

約数の個数: 72

約数和(自身を含む): 449137920

約数和(自身を除く): 300380820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 460, 575, 690, 1150, 1380, 1725, 2300, 3450, 6900, 21559, 43118, 64677, 86236, 107795, 129354, 215590, 258708, 323385, 431180, 495857, 538975, 646770, 991714, 1077950, 1293540, 1487571, 1616925, 1983428, 2155900, 2479285, 2975142, 3233850, 4958570, 5950284, 6467700, 7437855, 9917140, 12396425, 14875710, 24792850, 29751420, 37189275, 49585700, 74378550, 148757100]

約数ペア:

[(1, 148757100), (2, 74378550), (3, 49585700), (4, 37189275), (5, 29751420), (6, 24792850), (10, 14875710), (12, 12396425), (15, 9917140), (20, 7437855), (23, 6467700), (25, 5950284), (30, 4958570), (46, 3233850), (50, 2975142), (60, 2479285), (69, 2155900), (75, 1983428), (92, 1616925), (100, 1487571), (115, 1293540), (138, 1077950), (150, 991714), (230, 646770), (276, 538975), (300, 495857), (345, 431180), (460, 323385), (575, 258708), (690, 215590), (1150, 129354), (1380, 107795), (1725, 86236), (2300, 64677), (3450, 43118), (6900, 21559)]