128493000

素因数分解:

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

素因数の和:4789

約数の個数: 128

約数和(自身を含む): 445536000

約数和(自身を除く): 317043000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 4759, 5400, 6750, 9000, 9518, 13500, 14277, 19036, 23795, 27000, 28554, 38072, 42831, 47590, 57108, 71385, 85662, 95180, 114216, 118975, 128493, 142770, 171324, 190360, 214155, 237950, 256986, 285540, 342648, 356925, 428310, 475900, 513972, 571080, 594875, 642465, 713850, 856620, 951800, 1027944, 1070775, 1189750, 1284930, 1427700, 1713240, 1784625, 2141550, 2379500, 2569860, 2855400, 3212325, 3569250, 4283100, 4759000, 5139720, 5353875, 6424650, 7138500, 8566200, 10707750, 12849300, 14277000, 16061625, 21415500, 25698600, 32123250, 42831000, 64246500, 128493000]

約数ペア:

[(1, 128493000), (2, 64246500), (3, 42831000), (4, 32123250), (5, 25698600), (6, 21415500), (8, 16061625), (9, 14277000), (10, 12849300), (12, 10707750), (15, 8566200), (18, 7138500), (20, 6424650), (24, 5353875), (25, 5139720), (27, 4759000), (30, 4283100), (36, 3569250), (40, 3212325), (45, 2855400), (50, 2569860), (54, 2379500), (60, 2141550), (72, 1784625), (75, 1713240), (90, 1427700), (100, 1284930), (108, 1189750), (120, 1070775), (125, 1027944), (135, 951800), (150, 856620), (180, 713850), (200, 642465), (216, 594875), (225, 571080), (250, 513972), (270, 475900), (300, 428310), (360, 356925), (375, 342648), (450, 285540), (500, 256986), (540, 237950), (600, 214155), (675, 190360), (750, 171324), (900, 142770), (1000, 128493), (1080, 118975), (1125, 114216), (1350, 95180), (1500, 85662), (1800, 71385), (2250, 57108), (2700, 47590), (3000, 42831), (3375, 38072), (4500, 28554), (4759, 27000), (5400, 23795), (6750, 19036), (9000, 14277), (9518, 13500)]