210056280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8623}}^1$

素因数の和:8673

約数の個数: 128

約数和(自身を含む): 745113600

約数和(自身を除く): 535057320

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, 8623, 12180, 17246, 24360, 25869, 34492, 43115, 51738, 60361, 68984, 86230, 103476, 120722, 129345, 172460, 181083, 206952, 241444, 250067, 258690, 301805, 344920, 362166, 482888, 500134, 517380, 603610, 724332, 750201, 905415, 1000268, 1034760, 1207220, 1250335, 1448664, 1500402, 1750469, 1810830, 2000536, 2414440, 2500670, 3000804, 3500938, 3621660, 3751005, 5001340, 5251407, 6001608, 7001876, 7243320, 7502010, 8752345, 10002680, 10502814, 14003752, 15004020, 17504690, 21005628, 26257035, 30008040, 35009380, 42011256, 52514070, 70018760, 105028140, 210056280]

約数ペア:

[(1, 210056280), (2, 105028140), (3, 70018760), (4, 52514070), (5, 42011256), (6, 35009380), (7, 30008040), (8, 26257035), (10, 21005628), (12, 17504690), (14, 15004020), (15, 14003752), (20, 10502814), (21, 10002680), (24, 8752345), (28, 7502010), (29, 7243320), (30, 7001876), (35, 6001608), (40, 5251407), (42, 5001340), (56, 3751005), (58, 3621660), (60, 3500938), (70, 3000804), (84, 2500670), (87, 2414440), (105, 2000536), (116, 1810830), (120, 1750469), (140, 1500402), (145, 1448664), (168, 1250335), (174, 1207220), (203, 1034760), (210, 1000268), (232, 905415), (280, 750201), (290, 724332), (348, 603610), (406, 517380), (420, 500134), (435, 482888), (580, 362166), (609, 344920), (696, 301805), (812, 258690), (840, 250067), (870, 241444), (1015, 206952), (1160, 181083), (1218, 172460), (1624, 129345), (1740, 120722), (2030, 103476), (2436, 86230), (3045, 68984), (3480, 60361), (4060, 51738), (4872, 43115), (6090, 34492), (8120, 25869), (8623, 24360), (12180, 17246)]