51667000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 154365120

約数和(自身を除く): 102698120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 61, 70, 77, 88, 100, 110, 121, 122, 125, 140, 154, 175, 200, 220, 242, 244, 250, 275, 280, 305, 308, 350, 385, 427, 440, 484, 488, 500, 550, 605, 610, 616, 671, 700, 770, 847, 854, 875, 968, 1000, 1100, 1210, 1220, 1342, 1375, 1400, 1525, 1540, 1694, 1708, 1750, 1925, 2135, 2200, 2420, 2440, 2684, 2750, 3025, 3050, 3080, 3355, 3388, 3416, 3500, 3850, 4235, 4270, 4697, 4840, 5368, 5500, 6050, 6100, 6710, 6776, 7000, 7381, 7625, 7700, 8470, 8540, 9394, 9625, 10675, 11000, 12100, 12200, 13420, 14762, 15125, 15250, 15400, 16775, 16940, 17080, 18788, 19250, 21175, 21350, 23485, 24200, 26840, 29524, 30250, 30500, 33550, 33880, 36905, 37576, 38500, 42350, 42700, 46970, 51667, 53375, 59048, 60500, 61000, 67100, 73810, 77000, 83875, 84700, 85400, 93940, 103334, 105875, 106750, 117425, 121000, 134200, 147620, 167750, 169400, 184525, 187880, 206668, 211750, 213500, 234850, 258335, 295240, 335500, 369050, 413336, 423500, 427000, 469700, 516670, 587125, 671000, 738100, 847000, 922625, 939400, 1033340, 1174250, 1291675, 1476200, 1845250, 2066680, 2348500, 2583350, 3690500, 4697000, 5166700, 6458375, 7381000, 10333400, 12916750, 25833500, 51667000]

約数ペア:

[(1, 51667000), (2, 25833500), (4, 12916750), (5, 10333400), (7, 7381000), (8, 6458375), (10, 5166700), (11, 4697000), (14, 3690500), (20, 2583350), (22, 2348500), (25, 2066680), (28, 1845250), (35, 1476200), (40, 1291675), (44, 1174250), (50, 1033340), (55, 939400), (56, 922625), (61, 847000), (70, 738100), (77, 671000), (88, 587125), (100, 516670), (110, 469700), (121, 427000), (122, 423500), (125, 413336), (140, 369050), (154, 335500), (175, 295240), (200, 258335), (220, 234850), (242, 213500), (244, 211750), (250, 206668), (275, 187880), (280, 184525), (305, 169400), (308, 167750), (350, 147620), (385, 134200), (427, 121000), (440, 117425), (484, 106750), (488, 105875), (500, 103334), (550, 93940), (605, 85400), (610, 84700), (616, 83875), (671, 77000), (700, 73810), (770, 67100), (847, 61000), (854, 60500), (875, 59048), (968, 53375), (1000, 51667), (1100, 46970), (1210, 42700), (1220, 42350), (1342, 38500), (1375, 37576), (1400, 36905), (1525, 33880), (1540, 33550), (1694, 30500), (1708, 30250), (1750, 29524), (1925, 26840), (2135, 24200), (2200, 23485), (2420, 21350), (2440, 21175), (2684, 19250), (2750, 18788), (3025, 17080), (3050, 16940), (3080, 16775), (3355, 15400), (3388, 15250), (3416, 15125), (3500, 14762), (3850, 13420), (4235, 12200), (4270, 12100), (4697, 11000), (4840, 10675), (5368, 9625), (5500, 9394), (6050, 8540), (6100, 8470), (6710, 7700), (6776, 7625), (7000, 7381)]