22131000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{2459}}^1$

素因数の和:2486

約数の個数: 96

約数和(自身を含む): 74833200

約数和(自身を除く): 52702200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 2459, 3000, 4500, 4918, 7377, 9000, 9836, 12295, 14754, 19672, 22131, 24590, 29508, 36885, 44262, 49180, 59016, 61475, 73770, 88524, 98360, 110655, 122950, 147540, 177048, 184425, 221310, 245900, 295080, 307375, 368850, 442620, 491800, 553275, 614750, 737700, 885240, 922125, 1106550, 1229500, 1475400, 1844250, 2213100, 2459000, 2766375, 3688500, 4426200, 5532750, 7377000, 11065500, 22131000]

約数ペア:

[(1, 22131000), (2, 11065500), (3, 7377000), (4, 5532750), (5, 4426200), (6, 3688500), (8, 2766375), (9, 2459000), (10, 2213100), (12, 1844250), (15, 1475400), (18, 1229500), (20, 1106550), (24, 922125), (25, 885240), (30, 737700), (36, 614750), (40, 553275), (45, 491800), (50, 442620), (60, 368850), (72, 307375), (75, 295080), (90, 245900), (100, 221310), (120, 184425), (125, 177048), (150, 147540), (180, 122950), (200, 110655), (225, 98360), (250, 88524), (300, 73770), (360, 61475), (375, 59016), (450, 49180), (500, 44262), (600, 36885), (750, 29508), (900, 24590), (1000, 22131), (1125, 19672), (1500, 14754), (1800, 12295), (2250, 9836), (2459, 9000), (3000, 7377), (4500, 4918)]