26496750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^3\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 77875200

約数和(自身を除く): 51378450

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 103, 105, 125, 147, 150, 175, 206, 210, 245, 250, 294, 309, 343, 350, 375, 490, 515, 525, 618, 686, 721, 735, 750, 875, 1029, 1030, 1050, 1225, 1442, 1470, 1545, 1715, 1750, 2058, 2163, 2450, 2575, 2625, 3090, 3430, 3605, 3675, 4326, 5047, 5145, 5150, 5250, 6125, 7210, 7350, 7725, 8575, 10094, 10290, 10815, 12250, 12875, 15141, 15450, 17150, 18025, 18375, 21630, 25235, 25725, 25750, 30282, 35329, 36050, 36750, 38625, 42875, 50470, 51450, 54075, 70658, 75705, 77250, 85750, 90125, 105987, 108150, 126175, 128625, 151410, 176645, 180250, 211974, 252350, 257250, 270375, 353290, 378525, 529935, 540750, 630875, 757050, 883225, 1059870, 1261750, 1766450, 1892625, 2649675, 3785250, 4416125, 5299350, 8832250, 13248375, 26496750]

約数ペア:

[(1, 26496750), (2, 13248375), (3, 8832250), (5, 5299350), (6, 4416125), (7, 3785250), (10, 2649675), (14, 1892625), (15, 1766450), (21, 1261750), (25, 1059870), (30, 883225), (35, 757050), (42, 630875), (49, 540750), (50, 529935), (70, 378525), (75, 353290), (98, 270375), (103, 257250), (105, 252350), (125, 211974), (147, 180250), (150, 176645), (175, 151410), (206, 128625), (210, 126175), (245, 108150), (250, 105987), (294, 90125), (309, 85750), (343, 77250), (350, 75705), (375, 70658), (490, 54075), (515, 51450), (525, 50470), (618, 42875), (686, 38625), (721, 36750), (735, 36050), (750, 35329), (875, 30282), (1029, 25750), (1030, 25725), (1050, 25235), (1225, 21630), (1442, 18375), (1470, 18025), (1545, 17150), (1715, 15450), (1750, 15141), (2058, 12875), (2163, 12250), (2450, 10815), (2575, 10290), (2625, 10094), (3090, 8575), (3430, 7725), (3605, 7350), (3675, 7210), (4326, 6125), (5047, 5250), (5145, 5150)]