33800000

素因数分解:

$2^6\times 5^5\times {\mathrm{13}}^2$

素因数の和:63

約数の個数: 126

約数和(自身を含む): 90779346

約数和(自身を除く): 56979346

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 130, 160, 169, 200, 208, 250, 260, 320, 325, 338, 400, 416, 500, 520, 625, 650, 676, 800, 832, 845, 1000, 1040, 1250, 1300, 1352, 1600, 1625, 1690, 2000, 2080, 2500, 2600, 2704, 3125, 3250, 3380, 4000, 4160, 4225, 5000, 5200, 5408, 6250, 6500, 6760, 8000, 8125, 8450, 10000, 10400, 10816, 12500, 13000, 13520, 16250, 16900, 20000, 20800, 21125, 25000, 26000, 27040, 32500, 33800, 40000, 40625, 42250, 50000, 52000, 54080, 65000, 67600, 81250, 84500, 100000, 104000, 105625, 130000, 135200, 162500, 169000, 200000, 211250, 260000, 270400, 325000, 338000, 422500, 520000, 528125, 650000, 676000, 845000, 1056250, 1300000, 1352000, 1690000, 2112500, 2600000, 3380000, 4225000, 6760000, 8450000, 16900000, 33800000]

約数ペア:

[(1, 33800000), (2, 16900000), (4, 8450000), (5, 6760000), (8, 4225000), (10, 3380000), (13, 2600000), (16, 2112500), (20, 1690000), (25, 1352000), (26, 1300000), (32, 1056250), (40, 845000), (50, 676000), (52, 650000), (64, 528125), (65, 520000), (80, 422500), (100, 338000), (104, 325000), (125, 270400), (130, 260000), (160, 211250), (169, 200000), (200, 169000), (208, 162500), (250, 135200), (260, 130000), (320, 105625), (325, 104000), (338, 100000), (400, 84500), (416, 81250), (500, 67600), (520, 65000), (625, 54080), (650, 52000), (676, 50000), (800, 42250), (832, 40625), (845, 40000), (1000, 33800), (1040, 32500), (1250, 27040), (1300, 26000), (1352, 25000), (1600, 21125), (1625, 20800), (1690, 20000), (2000, 16900), (2080, 16250), (2500, 13520), (2600, 13000), (2704, 12500), (3125, 10816), (3250, 10400), (3380, 10000), (4000, 8450), (4160, 8125), (4225, 8000), (5000, 6760), (5200, 6500), (5408, 6250)]