23325000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 73120320

約数和(自身を除く): 49795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 311, 375, 500, 600, 622, 625, 750, 933, 1000, 1244, 1250, 1500, 1555, 1866, 1875, 2488, 2500, 3000, 3110, 3125, 3732, 3750, 4665, 5000, 6220, 6250, 7464, 7500, 7775, 9330, 9375, 12440, 12500, 15000, 15550, 18660, 18750, 23325, 25000, 31100, 37320, 37500, 38875, 46650, 62200, 75000, 77750, 93300, 116625, 155500, 186600, 194375, 233250, 311000, 388750, 466500, 583125, 777500, 933000, 971875, 1166250, 1555000, 1943750, 2332500, 2915625, 3887500, 4665000, 5831250, 7775000, 11662500, 23325000]

約数ペア:

[(1, 23325000), (2, 11662500), (3, 7775000), (4, 5831250), (5, 4665000), (6, 3887500), (8, 2915625), (10, 2332500), (12, 1943750), (15, 1555000), (20, 1166250), (24, 971875), (25, 933000), (30, 777500), (40, 583125), (50, 466500), (60, 388750), (75, 311000), (100, 233250), (120, 194375), (125, 186600), (150, 155500), (200, 116625), (250, 93300), (300, 77750), (311, 75000), (375, 62200), (500, 46650), (600, 38875), (622, 37500), (625, 37320), (750, 31100), (933, 25000), (1000, 23325), (1244, 18750), (1250, 18660), (1500, 15550), (1555, 15000), (1866, 12500), (1875, 12440), (2488, 9375), (2500, 9330), (3000, 7775), (3110, 7500), (3125, 7464), (3732, 6250), (3750, 6220), (4665, 5000)]