34891000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 128

約数和(自身を含む): 89631360

約数和(自身を除く): 54740360

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 41, 46, 50, 74, 82, 92, 100, 115, 125, 148, 164, 184, 185, 200, 205, 230, 250, 296, 328, 370, 410, 460, 500, 575, 740, 820, 851, 920, 925, 943, 1000, 1025, 1150, 1480, 1517, 1640, 1702, 1850, 1886, 2050, 2300, 2875, 3034, 3404, 3700, 3772, 4100, 4255, 4600, 4625, 4715, 5125, 5750, 6068, 6808, 7400, 7544, 7585, 8200, 8510, 9250, 9430, 10250, 11500, 12136, 15170, 17020, 18500, 18860, 20500, 21275, 23000, 23575, 30340, 34040, 34891, 37000, 37720, 37925, 41000, 42550, 47150, 60680, 69782, 75850, 85100, 94300, 106375, 117875, 139564, 151700, 170200, 174455, 188600, 189625, 212750, 235750, 279128, 303400, 348910, 379250, 425500, 471500, 697820, 758500, 851000, 872275, 943000, 1395640, 1517000, 1744550, 3489100, 4361375, 6978200, 8722750, 17445500, 34891000]

約数ペア:

[(1, 34891000), (2, 17445500), (4, 8722750), (5, 6978200), (8, 4361375), (10, 3489100), (20, 1744550), (23, 1517000), (25, 1395640), (37, 943000), (40, 872275), (41, 851000), (46, 758500), (50, 697820), (74, 471500), (82, 425500), (92, 379250), (100, 348910), (115, 303400), (125, 279128), (148, 235750), (164, 212750), (184, 189625), (185, 188600), (200, 174455), (205, 170200), (230, 151700), (250, 139564), (296, 117875), (328, 106375), (370, 94300), (410, 85100), (460, 75850), (500, 69782), (575, 60680), (740, 47150), (820, 42550), (851, 41000), (920, 37925), (925, 37720), (943, 37000), (1000, 34891), (1025, 34040), (1150, 30340), (1480, 23575), (1517, 23000), (1640, 21275), (1702, 20500), (1850, 18860), (1886, 18500), (2050, 17020), (2300, 15170), (2875, 12136), (3034, 11500), (3404, 10250), (3700, 9430), (3772, 9250), (4100, 8510), (4255, 8200), (4600, 7585), (4625, 7544), (4715, 7400), (5125, 6808), (5750, 6068)]