229612680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2572

約数の個数: 192

約数和(自身を含む): 849813120

約数和(自身を除く): 620200440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2521, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5042, 5060, 6072, 7563, 7590, 8280, 9108, 10084, 10120, 11385, 12605, 15126, 15180, 18216, 20168, 22689, 22770, 25210, 27731, 30252, 30360, 37815, 45378, 45540, 50420, 55462, 57983, 60504, 75630, 83193, 90756, 91080, 100840, 110924, 113445, 115966, 138655, 151260, 166386, 173949, 181512, 221848, 226890, 231932, 249579, 277310, 289915, 302520, 332772, 347898, 415965, 453780, 463864, 499158, 521847, 554620, 579830, 637813, 665544, 695796, 831930, 869745, 907560, 998316, 1043694, 1109240, 1159660, 1247895, 1275626, 1391592, 1663860, 1739490, 1913439, 1996632, 2087388, 2319320, 2495790, 2551252, 2609235, 3189065, 3327720, 3478980, 3826878, 4174776, 4991580, 5102504, 5218470, 5740317, 6378130, 6957960, 7653756, 9567195, 9983160, 10436940, 11480634, 12756260, 15307512, 19134390, 20873880, 22961268, 25512520, 28701585, 38268780, 45922536, 57403170, 76537560, 114806340, 229612680]

約数ペア:

[(1, 229612680), (2, 114806340), (3, 76537560), (4, 57403170), (5, 45922536), (6, 38268780), (8, 28701585), (9, 25512520), (10, 22961268), (11, 20873880), (12, 19134390), (15, 15307512), (18, 12756260), (20, 11480634), (22, 10436940), (23, 9983160), (24, 9567195), (30, 7653756), (33, 6957960), (36, 6378130), (40, 5740317), (44, 5218470), (45, 5102504), (46, 4991580), (55, 4174776), (60, 3826878), (66, 3478980), (69, 3327720), (72, 3189065), (88, 2609235), (90, 2551252), (92, 2495790), (99, 2319320), (110, 2087388), (115, 1996632), (120, 1913439), (132, 1739490), (138, 1663860), (165, 1391592), (180, 1275626), (184, 1247895), (198, 1159660), (207, 1109240), (220, 1043694), (230, 998316), (253, 907560), (264, 869745), (276, 831930), (330, 695796), (345, 665544), (360, 637813), (396, 579830), (414, 554620), (440, 521847), (460, 499158), (495, 463864), (506, 453780), (552, 415965), (660, 347898), (690, 332772), (759, 302520), (792, 289915), (828, 277310), (920, 249579), (990, 231932), (1012, 226890), (1035, 221848), (1265, 181512), (1320, 173949), (1380, 166386), (1518, 151260), (1656, 138655), (1980, 115966), (2024, 113445), (2070, 110924), (2277, 100840), (2521, 91080), (2530, 90756), (2760, 83193), (3036, 75630), (3795, 60504), (3960, 57983), (4140, 55462), (4554, 50420), (5042, 45540), (5060, 45378), (6072, 37815), (7563, 30360), (7590, 30252), (8280, 27731), (9108, 25210), (10084, 22770), (10120, 22689), (11385, 20168), (12605, 18216), (15126, 15180)]