57295800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:390

約数の個数: 144

約数和(自身を含む): 194649000

約数和(自身を除く): 137353200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 139, 150, 180, 200, 225, 229, 278, 300, 360, 417, 450, 458, 556, 600, 687, 695, 834, 900, 916, 1112, 1145, 1251, 1374, 1390, 1668, 1800, 1832, 2061, 2085, 2290, 2502, 2748, 2780, 3336, 3435, 3475, 4122, 4170, 4580, 5004, 5496, 5560, 5725, 6255, 6870, 6950, 8244, 8340, 9160, 10008, 10305, 10425, 11450, 12510, 13740, 13900, 16488, 16680, 17175, 20610, 20850, 22900, 25020, 27480, 27800, 31275, 31831, 34350, 41220, 41700, 45800, 50040, 51525, 62550, 63662, 68700, 82440, 83400, 95493, 103050, 125100, 127324, 137400, 159155, 190986, 206100, 250200, 254648, 286479, 318310, 381972, 412200, 477465, 572958, 636620, 763944, 795775, 954930, 1145916, 1273240, 1432395, 1591550, 1909860, 2291832, 2387325, 2864790, 3183100, 3819720, 4774650, 5729580, 6366200, 7161975, 9549300, 11459160, 14323950, 19098600, 28647900, 57295800]

約数ペア:

[(1, 57295800), (2, 28647900), (3, 19098600), (4, 14323950), (5, 11459160), (6, 9549300), (8, 7161975), (9, 6366200), (10, 5729580), (12, 4774650), (15, 3819720), (18, 3183100), (20, 2864790), (24, 2387325), (25, 2291832), (30, 1909860), (36, 1591550), (40, 1432395), (45, 1273240), (50, 1145916), (60, 954930), (72, 795775), (75, 763944), (90, 636620), (100, 572958), (120, 477465), (139, 412200), (150, 381972), (180, 318310), (200, 286479), (225, 254648), (229, 250200), (278, 206100), (300, 190986), (360, 159155), (417, 137400), (450, 127324), (458, 125100), (556, 103050), (600, 95493), (687, 83400), (695, 82440), (834, 68700), (900, 63662), (916, 62550), (1112, 51525), (1145, 50040), (1251, 45800), (1374, 41700), (1390, 41220), (1668, 34350), (1800, 31831), (1832, 31275), (2061, 27800), (2085, 27480), (2290, 25020), (2502, 22900), (2748, 20850), (2780, 20610), (3336, 17175), (3435, 16680), (3475, 16488), (4122, 13900), (4170, 13740), (4580, 12510), (5004, 11450), (5496, 10425), (5560, 10305), (5725, 10008), (6255, 9160), (6870, 8340), (6950, 8244)]