47561500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 120766464

約数和(自身を除く): 73204964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 107, 125, 127, 140, 175, 214, 250, 254, 350, 428, 500, 508, 535, 635, 700, 749, 875, 889, 1070, 1270, 1498, 1750, 1778, 2140, 2540, 2675, 2996, 3175, 3500, 3556, 3745, 4445, 5350, 6350, 7490, 8890, 10700, 12700, 13375, 13589, 14980, 15875, 17780, 18725, 22225, 26750, 27178, 31750, 37450, 44450, 53500, 54356, 63500, 67945, 74900, 88900, 93625, 95123, 111125, 135890, 187250, 190246, 222250, 271780, 339725, 374500, 380492, 444500, 475615, 679450, 951230, 1358900, 1698625, 1902460, 2378075, 3397250, 4756150, 6794500, 9512300, 11890375, 23780750, 47561500]

約数ペア:

[(1, 47561500), (2, 23780750), (4, 11890375), (5, 9512300), (7, 6794500), (10, 4756150), (14, 3397250), (20, 2378075), (25, 1902460), (28, 1698625), (35, 1358900), (50, 951230), (70, 679450), (100, 475615), (107, 444500), (125, 380492), (127, 374500), (140, 339725), (175, 271780), (214, 222250), (250, 190246), (254, 187250), (350, 135890), (428, 111125), (500, 95123), (508, 93625), (535, 88900), (635, 74900), (700, 67945), (749, 63500), (875, 54356), (889, 53500), (1070, 44450), (1270, 37450), (1498, 31750), (1750, 27178), (1778, 26750), (2140, 22225), (2540, 18725), (2675, 17780), (2996, 15875), (3175, 14980), (3500, 13589), (3556, 13375), (3745, 12700), (4445, 10700), (5350, 8890), (6350, 7490)]