53399500

素因数分解:

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

素因数の和:129

約数の個数: 192

約数和(自身を含む): 155151360

約数和(自身を除く): 101751860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 25, 28, 35, 38, 44, 50, 55, 70, 73, 76, 77, 95, 100, 110, 125, 133, 140, 146, 154, 175, 190, 209, 220, 250, 266, 275, 292, 308, 350, 365, 380, 385, 418, 475, 500, 511, 532, 550, 665, 700, 730, 770, 803, 836, 875, 950, 1022, 1045, 1100, 1330, 1375, 1387, 1460, 1463, 1540, 1606, 1750, 1825, 1900, 1925, 2044, 2090, 2375, 2555, 2660, 2750, 2774, 2926, 3212, 3325, 3500, 3650, 3850, 4015, 4180, 4750, 5110, 5225, 5500, 5548, 5621, 5852, 6650, 6935, 7300, 7315, 7700, 8030, 9125, 9500, 9625, 9709, 10220, 10450, 11242, 12775, 13300, 13870, 14630, 15257, 16060, 16625, 18250, 19250, 19418, 20075, 20900, 22484, 25550, 26125, 27740, 28105, 29260, 30514, 33250, 34675, 36500, 36575, 38500, 38836, 40150, 48545, 51100, 52250, 56210, 61028, 63875, 66500, 69350, 73150, 76285, 80300, 97090, 100375, 104500, 106799, 112420, 127750, 138700, 140525, 146300, 152570, 173375, 182875, 194180, 200750, 213598, 242725, 255500, 281050, 305140, 346750, 365750, 381425, 401500, 427196, 485450, 533995, 562100, 693500, 702625, 731500, 762850, 970900, 1067990, 1213625, 1405250, 1525700, 1907125, 2135980, 2427250, 2669975, 2810500, 3814250, 4854500, 5339950, 7628500, 10679900, 13349875, 26699750, 53399500]

約数ペア:

[(1, 53399500), (2, 26699750), (4, 13349875), (5, 10679900), (7, 7628500), (10, 5339950), (11, 4854500), (14, 3814250), (19, 2810500), (20, 2669975), (22, 2427250), (25, 2135980), (28, 1907125), (35, 1525700), (38, 1405250), (44, 1213625), (50, 1067990), (55, 970900), (70, 762850), (73, 731500), (76, 702625), (77, 693500), (95, 562100), (100, 533995), (110, 485450), (125, 427196), (133, 401500), (140, 381425), (146, 365750), (154, 346750), (175, 305140), (190, 281050), (209, 255500), (220, 242725), (250, 213598), (266, 200750), (275, 194180), (292, 182875), (308, 173375), (350, 152570), (365, 146300), (380, 140525), (385, 138700), (418, 127750), (475, 112420), (500, 106799), (511, 104500), (532, 100375), (550, 97090), (665, 80300), (700, 76285), (730, 73150), (770, 69350), (803, 66500), (836, 63875), (875, 61028), (950, 56210), (1022, 52250), (1045, 51100), (1100, 48545), (1330, 40150), (1375, 38836), (1387, 38500), (1460, 36575), (1463, 36500), (1540, 34675), (1606, 33250), (1750, 30514), (1825, 29260), (1900, 28105), (1925, 27740), (2044, 26125), (2090, 25550), (2375, 22484), (2555, 20900), (2660, 20075), (2750, 19418), (2774, 19250), (2926, 18250), (3212, 16625), (3325, 16060), (3500, 15257), (3650, 14630), (3850, 13870), (4015, 13300), (4180, 12775), (4750, 11242), (5110, 10450), (5225, 10220), (5500, 9709), (5548, 9625), (5621, 9500), (5852, 9125), (6650, 8030), (6935, 7700), (7300, 7315)]