211246800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 679926720

約数和(自身を除く): 468679920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 401, 439, 600, 802, 878, 1200, 1203, 1317, 1604, 1756, 2005, 2195, 2406, 2634, 3208, 3512, 4010, 4390, 4812, 5268, 6015, 6416, 6585, 7024, 8020, 8780, 9624, 10025, 10536, 10975, 12030, 13170, 16040, 17560, 19248, 20050, 21072, 21950, 24060, 26340, 30075, 32080, 32925, 35120, 40100, 43900, 48120, 52680, 60150, 65850, 80200, 87800, 96240, 105360, 120300, 131700, 160400, 175600, 176039, 240600, 263400, 352078, 481200, 526800, 528117, 704156, 880195, 1056234, 1408312, 1760390, 2112468, 2640585, 2816624, 3520780, 4224936, 4400975, 5281170, 7041560, 8449872, 8801950, 10562340, 13202925, 14083120, 17603900, 21124680, 26405850, 35207800, 42249360, 52811700, 70415600, 105623400, 211246800]

約数ペア:

[(1, 211246800), (2, 105623400), (3, 70415600), (4, 52811700), (5, 42249360), (6, 35207800), (8, 26405850), (10, 21124680), (12, 17603900), (15, 14083120), (16, 13202925), (20, 10562340), (24, 8801950), (25, 8449872), (30, 7041560), (40, 5281170), (48, 4400975), (50, 4224936), (60, 3520780), (75, 2816624), (80, 2640585), (100, 2112468), (120, 1760390), (150, 1408312), (200, 1056234), (240, 880195), (300, 704156), (400, 528117), (401, 526800), (439, 481200), (600, 352078), (802, 263400), (878, 240600), (1200, 176039), (1203, 175600), (1317, 160400), (1604, 131700), (1756, 120300), (2005, 105360), (2195, 96240), (2406, 87800), (2634, 80200), (3208, 65850), (3512, 60150), (4010, 52680), (4390, 48120), (4812, 43900), (5268, 40100), (6015, 35120), (6416, 32925), (6585, 32080), (7024, 30075), (8020, 26340), (8780, 24060), (9624, 21950), (10025, 21072), (10536, 20050), (10975, 19248), (12030, 17560), (13170, 16040)]