210202440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8629}}^1$

素因数の和:8679

約数の個数: 128

約数和(自身を含む): 745632000

約数和(自身を除く): 535429560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 8629, 12180, 17258, 24360, 25887, 34516, 43145, 51774, 60403, 69032, 86290, 103548, 120806, 129435, 172580, 181209, 207096, 241612, 250241, 258870, 302015, 345160, 362418, 483224, 500482, 517740, 604030, 724836, 750723, 906045, 1000964, 1035480, 1208060, 1251205, 1449672, 1501446, 1751687, 1812090, 2001928, 2416120, 2502410, 3002892, 3503374, 3624180, 3753615, 5004820, 5255061, 6005784, 7006748, 7248360, 7507230, 8758435, 10009640, 10510122, 14013496, 15014460, 17516870, 21020244, 26275305, 30028920, 35033740, 42040488, 52550610, 70067480, 105101220, 210202440]

約数ペア:

[(1, 210202440), (2, 105101220), (3, 70067480), (4, 52550610), (5, 42040488), (6, 35033740), (7, 30028920), (8, 26275305), (10, 21020244), (12, 17516870), (14, 15014460), (15, 14013496), (20, 10510122), (21, 10009640), (24, 8758435), (28, 7507230), (29, 7248360), (30, 7006748), (35, 6005784), (40, 5255061), (42, 5004820), (56, 3753615), (58, 3624180), (60, 3503374), (70, 3002892), (84, 2502410), (87, 2416120), (105, 2001928), (116, 1812090), (120, 1751687), (140, 1501446), (145, 1449672), (168, 1251205), (174, 1208060), (203, 1035480), (210, 1000964), (232, 906045), (280, 750723), (290, 724836), (348, 604030), (406, 517740), (420, 500482), (435, 483224), (580, 362418), (609, 345160), (696, 302015), (812, 258870), (840, 250241), (870, 241612), (1015, 207096), (1160, 181209), (1218, 172580), (1624, 129435), (1740, 120806), (2030, 103548), (2436, 86290), (3045, 69032), (3480, 60403), (4060, 51774), (4872, 43145), (6090, 34516), (8120, 25887), (8629, 24360), (12180, 17258)]