202035820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 533306592

約数和(自身を除く): 331270772

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 67, 68, 70, 85, 98, 119, 134, 140, 170, 181, 196, 238, 245, 268, 335, 340, 362, 469, 476, 490, 595, 670, 724, 833, 905, 938, 980, 1139, 1190, 1267, 1340, 1666, 1810, 1876, 2278, 2345, 2380, 2534, 3077, 3283, 3332, 3620, 4165, 4556, 4690, 5068, 5695, 6154, 6335, 6566, 7973, 8330, 8869, 9380, 11390, 12127, 12308, 12670, 13132, 15385, 15946, 16415, 16660, 17738, 21539, 22780, 24254, 25340, 30770, 31892, 32830, 35476, 39865, 43078, 44345, 48508, 55811, 60635, 61540, 65660, 79730, 84889, 86156, 88690, 107695, 111622, 121270, 150773, 159460, 169778, 177380, 206159, 215390, 223244, 242540, 279055, 301546, 339556, 412318, 424445, 430780, 558110, 594223, 603092, 753865, 824636, 848890, 1030795, 1116220, 1188446, 1443113, 1507730, 1697780, 2061590, 2376892, 2886226, 2971115, 3015460, 4123180, 5772452, 5942230, 7215565, 10101791, 11884460, 14431130, 20203582, 28862260, 40407164, 50508955, 101017910, 202035820]

約数ペア:

[(1, 202035820), (2, 101017910), (4, 50508955), (5, 40407164), (7, 28862260), (10, 20203582), (14, 14431130), (17, 11884460), (20, 10101791), (28, 7215565), (34, 5942230), (35, 5772452), (49, 4123180), (67, 3015460), (68, 2971115), (70, 2886226), (85, 2376892), (98, 2061590), (119, 1697780), (134, 1507730), (140, 1443113), (170, 1188446), (181, 1116220), (196, 1030795), (238, 848890), (245, 824636), (268, 753865), (335, 603092), (340, 594223), (362, 558110), (469, 430780), (476, 424445), (490, 412318), (595, 339556), (670, 301546), (724, 279055), (833, 242540), (905, 223244), (938, 215390), (980, 206159), (1139, 177380), (1190, 169778), (1267, 159460), (1340, 150773), (1666, 121270), (1810, 111622), (1876, 107695), (2278, 88690), (2345, 86156), (2380, 84889), (2534, 79730), (3077, 65660), (3283, 61540), (3332, 60635), (3620, 55811), (4165, 48508), (4556, 44345), (4690, 43078), (5068, 39865), (5695, 35476), (6154, 32830), (6335, 31892), (6566, 30770), (7973, 25340), (8330, 24254), (8869, 22780), (9380, 21539), (11390, 17738), (12127, 16660), (12308, 16415), (12670, 15946), (13132, 15385)]