42831000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{4759}}^1$

素因数の和:4786

約数の個数: 96

約数和(自身を含む): 144799200

約数和(自身を除く): 101968200

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, 3000, 4500, 4759, 9000, 9518, 14277, 19036, 23795, 28554, 38072, 42831, 47590, 57108, 71385, 85662, 95180, 114216, 118975, 142770, 171324, 190360, 214155, 237950, 285540, 342648, 356925, 428310, 475900, 571080, 594875, 713850, 856620, 951800, 1070775, 1189750, 1427700, 1713240, 1784625, 2141550, 2379500, 2855400, 3569250, 4283100, 4759000, 5353875, 7138500, 8566200, 10707750, 14277000, 21415500, 42831000]

約数ペア:

[(1, 42831000), (2, 21415500), (3, 14277000), (4, 10707750), (5, 8566200), (6, 7138500), (8, 5353875), (9, 4759000), (10, 4283100), (12, 3569250), (15, 2855400), (18, 2379500), (20, 2141550), (24, 1784625), (25, 1713240), (30, 1427700), (36, 1189750), (40, 1070775), (45, 951800), (50, 856620), (60, 713850), (72, 594875), (75, 571080), (90, 475900), (100, 428310), (120, 356925), (125, 342648), (150, 285540), (180, 237950), (200, 214155), (225, 190360), (250, 171324), (300, 142770), (360, 118975), (375, 114216), (450, 95180), (500, 85662), (600, 71385), (750, 57108), (900, 47590), (1000, 42831), (1125, 38072), (1500, 28554), (1800, 23795), (2250, 19036), (3000, 14277), (4500, 9518), (4759, 9000)]