57400000

素因数分解:

$2^6\times 5^5\times 7^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 168

約数和(自身を含む): 166676832

約数和(自身を除く): 109276832

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 64, 70, 80, 82, 100, 112, 125, 140, 160, 164, 175, 200, 205, 224, 250, 280, 287, 320, 328, 350, 400, 410, 448, 500, 560, 574, 625, 656, 700, 800, 820, 875, 1000, 1025, 1120, 1148, 1250, 1312, 1400, 1435, 1600, 1640, 1750, 2000, 2050, 2240, 2296, 2500, 2624, 2800, 2870, 3125, 3280, 3500, 4000, 4100, 4375, 4592, 5000, 5125, 5600, 5740, 6250, 6560, 7000, 7175, 8000, 8200, 8750, 9184, 10000, 10250, 11200, 11480, 12500, 13120, 14000, 14350, 16400, 17500, 18368, 20000, 20500, 21875, 22960, 25000, 25625, 28000, 28700, 32800, 35000, 35875, 40000, 41000, 43750, 45920, 50000, 51250, 56000, 57400, 65600, 70000, 71750, 82000, 87500, 91840, 100000, 102500, 114800, 128125, 140000, 143500, 164000, 175000, 179375, 200000, 205000, 229600, 256250, 280000, 287000, 328000, 350000, 358750, 410000, 459200, 512500, 574000, 700000, 717500, 820000, 896875, 1025000, 1148000, 1400000, 1435000, 1640000, 1793750, 2050000, 2296000, 2870000, 3587500, 4100000, 5740000, 7175000, 8200000, 11480000, 14350000, 28700000, 57400000]

約数ペア:

[(1, 57400000), (2, 28700000), (4, 14350000), (5, 11480000), (7, 8200000), (8, 7175000), (10, 5740000), (14, 4100000), (16, 3587500), (20, 2870000), (25, 2296000), (28, 2050000), (32, 1793750), (35, 1640000), (40, 1435000), (41, 1400000), (50, 1148000), (56, 1025000), (64, 896875), (70, 820000), (80, 717500), (82, 700000), (100, 574000), (112, 512500), (125, 459200), (140, 410000), (160, 358750), (164, 350000), (175, 328000), (200, 287000), (205, 280000), (224, 256250), (250, 229600), (280, 205000), (287, 200000), (320, 179375), (328, 175000), (350, 164000), (400, 143500), (410, 140000), (448, 128125), (500, 114800), (560, 102500), (574, 100000), (625, 91840), (656, 87500), (700, 82000), (800, 71750), (820, 70000), (875, 65600), (1000, 57400), (1025, 56000), (1120, 51250), (1148, 50000), (1250, 45920), (1312, 43750), (1400, 41000), (1435, 40000), (1600, 35875), (1640, 35000), (1750, 32800), (2000, 28700), (2050, 28000), (2240, 25625), (2296, 25000), (2500, 22960), (2624, 21875), (2800, 20500), (2870, 20000), (3125, 18368), (3280, 17500), (3500, 16400), (4000, 14350), (4100, 14000), (4375, 13120), (4592, 12500), (5000, 11480), (5125, 11200), (5600, 10250), (5740, 10000), (6250, 9184), (6560, 8750), (7000, 8200), (7175, 8000)]