42356250

素因数分解:

$2^1\times 3^3\times 5^5\times {\mathrm{251}}^1$

素因数の和:287

約数の個数: 96

約数和(自身を含む): 118117440

約数和(自身を除く): 75761190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 251, 270, 375, 450, 502, 625, 675, 750, 753, 1125, 1250, 1255, 1350, 1506, 1875, 2250, 2259, 2510, 3125, 3375, 3750, 3765, 4518, 5625, 6250, 6275, 6750, 6777, 7530, 9375, 11250, 11295, 12550, 13554, 16875, 18750, 18825, 22590, 28125, 31375, 33750, 33885, 37650, 56250, 56475, 62750, 67770, 84375, 94125, 112950, 156875, 168750, 169425, 188250, 282375, 313750, 338850, 470625, 564750, 784375, 847125, 941250, 1411875, 1568750, 1694250, 2353125, 2823750, 4235625, 4706250, 7059375, 8471250, 14118750, 21178125, 42356250]

約数ペア:

[(1, 42356250), (2, 21178125), (3, 14118750), (5, 8471250), (6, 7059375), (9, 4706250), (10, 4235625), (15, 2823750), (18, 2353125), (25, 1694250), (27, 1568750), (30, 1411875), (45, 941250), (50, 847125), (54, 784375), (75, 564750), (90, 470625), (125, 338850), (135, 313750), (150, 282375), (225, 188250), (250, 169425), (251, 168750), (270, 156875), (375, 112950), (450, 94125), (502, 84375), (625, 67770), (675, 62750), (750, 56475), (753, 56250), (1125, 37650), (1250, 33885), (1255, 33750), (1350, 31375), (1506, 28125), (1875, 22590), (2250, 18825), (2259, 18750), (2510, 16875), (3125, 13554), (3375, 12550), (3750, 11295), (3765, 11250), (4518, 9375), (5625, 7530), (6250, 6777), (6275, 6750)]