56938000

素因数分解:

$2^4\times 5^3\times 7^3\times {\mathrm{83}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 162489600

約数和(自身を除く): 105551600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 83, 98, 100, 112, 125, 140, 166, 175, 196, 200, 245, 250, 280, 332, 343, 350, 392, 400, 415, 490, 500, 560, 581, 664, 686, 700, 784, 830, 875, 980, 1000, 1162, 1225, 1328, 1372, 1400, 1660, 1715, 1750, 1960, 2000, 2075, 2324, 2450, 2744, 2800, 2905, 3320, 3430, 3500, 3920, 4067, 4150, 4648, 4900, 5488, 5810, 6125, 6640, 6860, 7000, 8134, 8300, 8575, 9296, 9800, 10375, 11620, 12250, 13720, 14000, 14525, 16268, 16600, 17150, 19600, 20335, 20750, 23240, 24500, 27440, 28469, 29050, 32536, 33200, 34300, 40670, 41500, 42875, 46480, 49000, 56938, 58100, 65072, 68600, 72625, 81340, 83000, 85750, 98000, 101675, 113876, 116200, 137200, 142345, 145250, 162680, 166000, 171500, 203350, 227752, 232400, 284690, 290500, 325360, 343000, 406700, 455504, 508375, 569380, 581000, 686000, 711725, 813400, 1016750, 1138760, 1162000, 1423450, 1626800, 2033500, 2277520, 2846900, 3558625, 4067000, 5693800, 7117250, 8134000, 11387600, 14234500, 28469000, 56938000]

約数ペア:

[(1, 56938000), (2, 28469000), (4, 14234500), (5, 11387600), (7, 8134000), (8, 7117250), (10, 5693800), (14, 4067000), (16, 3558625), (20, 2846900), (25, 2277520), (28, 2033500), (35, 1626800), (40, 1423450), (49, 1162000), (50, 1138760), (56, 1016750), (70, 813400), (80, 711725), (83, 686000), (98, 581000), (100, 569380), (112, 508375), (125, 455504), (140, 406700), (166, 343000), (175, 325360), (196, 290500), (200, 284690), (245, 232400), (250, 227752), (280, 203350), (332, 171500), (343, 166000), (350, 162680), (392, 145250), (400, 142345), (415, 137200), (490, 116200), (500, 113876), (560, 101675), (581, 98000), (664, 85750), (686, 83000), (700, 81340), (784, 72625), (830, 68600), (875, 65072), (980, 58100), (1000, 56938), (1162, 49000), (1225, 46480), (1328, 42875), (1372, 41500), (1400, 40670), (1660, 34300), (1715, 33200), (1750, 32536), (1960, 29050), (2000, 28469), (2075, 27440), (2324, 24500), (2450, 23240), (2744, 20750), (2800, 20335), (2905, 19600), (3320, 17150), (3430, 16600), (3500, 16268), (3920, 14525), (4067, 14000), (4150, 13720), (4648, 12250), (4900, 11620), (5488, 10375), (5810, 9800), (6125, 9296), (6640, 8575), (6860, 8300), (7000, 8134)]