3052500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 9971808

約数和(自身を除く): 6919308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 37, 44, 50, 55, 60, 66, 74, 75, 100, 110, 111, 125, 132, 148, 150, 165, 185, 220, 222, 250, 275, 300, 330, 370, 375, 407, 444, 500, 550, 555, 625, 660, 740, 750, 814, 825, 925, 1100, 1110, 1221, 1250, 1375, 1500, 1628, 1650, 1850, 1875, 2035, 2220, 2442, 2500, 2750, 2775, 3300, 3700, 3750, 4070, 4125, 4625, 4884, 5500, 5550, 6105, 6875, 7500, 8140, 8250, 9250, 10175, 11100, 12210, 13750, 13875, 16500, 18500, 20350, 20625, 23125, 24420, 27500, 27750, 30525, 40700, 41250, 46250, 50875, 55500, 61050, 69375, 82500, 92500, 101750, 122100, 138750, 152625, 203500, 254375, 277500, 305250, 508750, 610500, 763125, 1017500, 1526250, 3052500]

約数ペア:

[(1, 3052500), (2, 1526250), (3, 1017500), (4, 763125), (5, 610500), (6, 508750), (10, 305250), (11, 277500), (12, 254375), (15, 203500), (20, 152625), (22, 138750), (25, 122100), (30, 101750), (33, 92500), (37, 82500), (44, 69375), (50, 61050), (55, 55500), (60, 50875), (66, 46250), (74, 41250), (75, 40700), (100, 30525), (110, 27750), (111, 27500), (125, 24420), (132, 23125), (148, 20625), (150, 20350), (165, 18500), (185, 16500), (220, 13875), (222, 13750), (250, 12210), (275, 11100), (300, 10175), (330, 9250), (370, 8250), (375, 8140), (407, 7500), (444, 6875), (500, 6105), (550, 5550), (555, 5500), (625, 4884), (660, 4625), (740, 4125), (750, 4070), (814, 3750), (825, 3700), (925, 3300), (1100, 2775), (1110, 2750), (1221, 2500), (1250, 2442), (1375, 2220), (1500, 2035), (1628, 1875), (1650, 1850)]