220348200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 685447200

約数和(自身を除く): 465099000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 443, 600, 829, 886, 1329, 1658, 1772, 2215, 2487, 2658, 3316, 3544, 4145, 4430, 4974, 5316, 6632, 6645, 8290, 8860, 9948, 10632, 11075, 12435, 13290, 16580, 17720, 19896, 20725, 22150, 24870, 26580, 33160, 33225, 41450, 44300, 49740, 53160, 62175, 66450, 82900, 88600, 99480, 124350, 132900, 165800, 248700, 265800, 367247, 497400, 734494, 1101741, 1468988, 1836235, 2203482, 2937976, 3672470, 4406964, 5508705, 7344940, 8813928, 9181175, 11017410, 14689880, 18362350, 22034820, 27543525, 36724700, 44069640, 55087050, 73449400, 110174100, 220348200]

約数ペア:

[(1, 220348200), (2, 110174100), (3, 73449400), (4, 55087050), (5, 44069640), (6, 36724700), (8, 27543525), (10, 22034820), (12, 18362350), (15, 14689880), (20, 11017410), (24, 9181175), (25, 8813928), (30, 7344940), (40, 5508705), (50, 4406964), (60, 3672470), (75, 2937976), (100, 2203482), (120, 1836235), (150, 1468988), (200, 1101741), (300, 734494), (443, 497400), (600, 367247), (829, 265800), (886, 248700), (1329, 165800), (1658, 132900), (1772, 124350), (2215, 99480), (2487, 88600), (2658, 82900), (3316, 66450), (3544, 62175), (4145, 53160), (4430, 49740), (4974, 44300), (5316, 41450), (6632, 33225), (6645, 33160), (8290, 26580), (8860, 24870), (9948, 22150), (10632, 20725), (11075, 19896), (12435, 17720), (13290, 16580)]