68392500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{829}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 217805280

約数和(自身を除く): 149412780

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 125, 132, 150, 165, 220, 250, 275, 300, 330, 375, 500, 550, 625, 660, 750, 825, 829, 1100, 1250, 1375, 1500, 1650, 1658, 1875, 2487, 2500, 2750, 3300, 3316, 3750, 4125, 4145, 4974, 5500, 6875, 7500, 8250, 8290, 9119, 9948, 12435, 13750, 16500, 16580, 18238, 20625, 20725, 24870, 27357, 27500, 36476, 41250, 41450, 45595, 49740, 54714, 62175, 82500, 82900, 91190, 103625, 109428, 124350, 136785, 182380, 207250, 227975, 248700, 273570, 310875, 414500, 455950, 518125, 547140, 621750, 683925, 911900, 1036250, 1139875, 1243500, 1367850, 1554375, 2072500, 2279750, 2735700, 3108750, 3419625, 4559500, 5699375, 6217500, 6839250, 11398750, 13678500, 17098125, 22797500, 34196250, 68392500]

約数ペア:

[(1, 68392500), (2, 34196250), (3, 22797500), (4, 17098125), (5, 13678500), (6, 11398750), (10, 6839250), (11, 6217500), (12, 5699375), (15, 4559500), (20, 3419625), (22, 3108750), (25, 2735700), (30, 2279750), (33, 2072500), (44, 1554375), (50, 1367850), (55, 1243500), (60, 1139875), (66, 1036250), (75, 911900), (100, 683925), (110, 621750), (125, 547140), (132, 518125), (150, 455950), (165, 414500), (220, 310875), (250, 273570), (275, 248700), (300, 227975), (330, 207250), (375, 182380), (500, 136785), (550, 124350), (625, 109428), (660, 103625), (750, 91190), (825, 82900), (829, 82500), (1100, 62175), (1250, 54714), (1375, 49740), (1500, 45595), (1650, 41450), (1658, 41250), (1875, 36476), (2487, 27500), (2500, 27357), (2750, 24870), (3300, 20725), (3316, 20625), (3750, 18238), (4125, 16580), (4145, 16500), (4974, 13750), (5500, 12435), (6875, 9948), (7500, 9119), (8250, 8290)]