26699750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 128

約数和(自身を含む): 66493440

約数和(自身を除く): 39793690

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 38, 50, 55, 70, 73, 77, 95, 110, 125, 133, 146, 154, 175, 190, 209, 250, 266, 275, 350, 365, 385, 418, 475, 511, 550, 665, 730, 770, 803, 875, 950, 1022, 1045, 1330, 1375, 1387, 1463, 1606, 1750, 1825, 1925, 2090, 2375, 2555, 2750, 2774, 2926, 3325, 3650, 3850, 4015, 4750, 5110, 5225, 5621, 6650, 6935, 7315, 8030, 9125, 9625, 9709, 10450, 11242, 12775, 13870, 14630, 15257, 16625, 18250, 19250, 19418, 20075, 25550, 26125, 28105, 30514, 33250, 34675, 36575, 40150, 48545, 52250, 56210, 63875, 69350, 73150, 76285, 97090, 100375, 106799, 127750, 140525, 152570, 173375, 182875, 200750, 213598, 242725, 281050, 346750, 365750, 381425, 485450, 533995, 702625, 762850, 1067990, 1213625, 1405250, 1907125, 2427250, 2669975, 3814250, 5339950, 13349875, 26699750]

約数ペア:

[(1, 26699750), (2, 13349875), (5, 5339950), (7, 3814250), (10, 2669975), (11, 2427250), (14, 1907125), (19, 1405250), (22, 1213625), (25, 1067990), (35, 762850), (38, 702625), (50, 533995), (55, 485450), (70, 381425), (73, 365750), (77, 346750), (95, 281050), (110, 242725), (125, 213598), (133, 200750), (146, 182875), (154, 173375), (175, 152570), (190, 140525), (209, 127750), (250, 106799), (266, 100375), (275, 97090), (350, 76285), (365, 73150), (385, 69350), (418, 63875), (475, 56210), (511, 52250), (550, 48545), (665, 40150), (730, 36575), (770, 34675), (803, 33250), (875, 30514), (950, 28105), (1022, 26125), (1045, 25550), (1330, 20075), (1375, 19418), (1387, 19250), (1463, 18250), (1606, 16625), (1750, 15257), (1825, 14630), (1925, 13870), (2090, 12775), (2375, 11242), (2555, 10450), (2750, 9709), (2774, 9625), (2926, 9125), (3325, 8030), (3650, 7315), (3850, 6935), (4015, 6650), (4750, 5621), (5110, 5225)]