14638000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:599

約数の個数: 80

約数和(自身を含む): 38185056

約数和(自身を除く): 23547056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 563, 650, 1000, 1040, 1126, 1300, 1625, 2000, 2252, 2600, 2815, 3250, 4504, 5200, 5630, 6500, 7319, 9008, 11260, 13000, 14075, 14638, 22520, 26000, 28150, 29276, 36595, 45040, 56300, 58552, 70375, 73190, 112600, 117104, 140750, 146380, 182975, 225200, 281500, 292760, 365950, 563000, 585520, 731900, 914875, 1126000, 1463800, 1829750, 2927600, 3659500, 7319000, 14638000]

約数ペア:

[(1, 14638000), (2, 7319000), (4, 3659500), (5, 2927600), (8, 1829750), (10, 1463800), (13, 1126000), (16, 914875), (20, 731900), (25, 585520), (26, 563000), (40, 365950), (50, 292760), (52, 281500), (65, 225200), (80, 182975), (100, 146380), (104, 140750), (125, 117104), (130, 112600), (200, 73190), (208, 70375), (250, 58552), (260, 56300), (325, 45040), (400, 36595), (500, 29276), (520, 28150), (563, 26000), (650, 22520), (1000, 14638), (1040, 14075), (1126, 13000), (1300, 11260), (1625, 9008), (2000, 7319), (2252, 6500), (2600, 5630), (2815, 5200), (3250, 4504)]