57021000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 180835200

約数和(自身を除く): 123814200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 125, 150, 166, 200, 229, 249, 250, 300, 332, 375, 415, 458, 498, 500, 600, 664, 687, 750, 830, 916, 996, 1000, 1145, 1245, 1374, 1500, 1660, 1832, 1992, 2075, 2290, 2490, 2748, 3000, 3320, 3435, 4150, 4580, 4980, 5496, 5725, 6225, 6870, 8300, 9160, 9960, 10375, 11450, 12450, 13740, 16600, 17175, 19007, 20750, 22900, 24900, 27480, 28625, 31125, 34350, 38014, 41500, 45800, 49800, 57021, 57250, 62250, 68700, 76028, 83000, 85875, 95035, 114042, 114500, 124500, 137400, 152056, 171750, 190070, 228084, 229000, 249000, 285105, 343500, 380140, 456168, 475175, 570210, 687000, 760280, 950350, 1140420, 1425525, 1900700, 2280840, 2375875, 2851050, 3801400, 4751750, 5702100, 7127625, 9503500, 11404200, 14255250, 19007000, 28510500, 57021000]

約数ペア:

[(1, 57021000), (2, 28510500), (3, 19007000), (4, 14255250), (5, 11404200), (6, 9503500), (8, 7127625), (10, 5702100), (12, 4751750), (15, 3801400), (20, 2851050), (24, 2375875), (25, 2280840), (30, 1900700), (40, 1425525), (50, 1140420), (60, 950350), (75, 760280), (83, 687000), (100, 570210), (120, 475175), (125, 456168), (150, 380140), (166, 343500), (200, 285105), (229, 249000), (249, 229000), (250, 228084), (300, 190070), (332, 171750), (375, 152056), (415, 137400), (458, 124500), (498, 114500), (500, 114042), (600, 95035), (664, 85875), (687, 83000), (750, 76028), (830, 68700), (916, 62250), (996, 57250), (1000, 57021), (1145, 49800), (1245, 45800), (1374, 41500), (1500, 38014), (1660, 34350), (1832, 31125), (1992, 28625), (2075, 27480), (2290, 24900), (2490, 22900), (2748, 20750), (3000, 19007), (3320, 17175), (3435, 16600), (4150, 13740), (4580, 12450), (4980, 11450), (5496, 10375), (5725, 9960), (6225, 9160), (6870, 8300)]