2247254450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3797}}^1$

素因数の和:3924

約数の個数: 96

約数和(自身を含む): 5086281600

約数和(自身を除く): 2839027150

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 89, 95, 133, 175, 178, 190, 266, 350, 445, 475, 623, 665, 890, 950, 1246, 1330, 1691, 2225, 3115, 3325, 3382, 3797, 4450, 6230, 6650, 7594, 8455, 11837, 15575, 16910, 18985, 23674, 26579, 31150, 37970, 42275, 53158, 59185, 72143, 84550, 94925, 118370, 132895, 144286, 189850, 265790, 295925, 337933, 360715, 505001, 591850, 664475, 675866, 721430, 1010002, 1328950, 1689665, 1803575, 2365531, 2525005, 3379330, 3607150, 4731062, 5050010, 6420727, 8448325, 11827655, 12625025, 12841454, 16896650, 23655310, 25250050, 32103635, 44945089, 59138275, 64207270, 89890178, 118276550, 160518175, 224725445, 321036350, 449450890, 1123627225, 2247254450]

約数ペア:

[(1, 2247254450), (2, 1123627225), (5, 449450890), (7, 321036350), (10, 224725445), (14, 160518175), (19, 118276550), (25, 89890178), (35, 64207270), (38, 59138275), (50, 44945089), (70, 32103635), (89, 25250050), (95, 23655310), (133, 16896650), (175, 12841454), (178, 12625025), (190, 11827655), (266, 8448325), (350, 6420727), (445, 5050010), (475, 4731062), (623, 3607150), (665, 3379330), (890, 2525005), (950, 2365531), (1246, 1803575), (1330, 1689665), (1691, 1328950), (2225, 1010002), (3115, 721430), (3325, 675866), (3382, 664475), (3797, 591850), (4450, 505001), (6230, 360715), (6650, 337933), (7594, 295925), (8455, 265790), (11837, 189850), (15575, 144286), (16910, 132895), (18985, 118370), (23674, 94925), (26579, 84550), (31150, 72143), (37970, 59185), (42275, 53158)]