204688440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 756887040

約数和(自身を除く): 552198600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 55, 60, 66, 72, 74, 88, 90, 99, 110, 111, 120, 121, 127, 132, 148, 165, 180, 185, 198, 220, 222, 242, 254, 264, 296, 330, 333, 360, 363, 370, 381, 396, 407, 440, 444, 484, 495, 508, 555, 605, 635, 660, 666, 726, 740, 762, 792, 814, 888, 968, 990, 1016, 1089, 1110, 1143, 1210, 1221, 1270, 1320, 1332, 1397, 1452, 1480, 1524, 1628, 1665, 1815, 1905, 1980, 2035, 2178, 2220, 2286, 2420, 2442, 2540, 2664, 2794, 2904, 3048, 3256, 3330, 3630, 3663, 3810, 3960, 4070, 4191, 4356, 4440, 4477, 4572, 4699, 4840, 4884, 5080, 5445, 5588, 5715, 6105, 6660, 6985, 7260, 7326, 7620, 8140, 8382, 8712, 8954, 9144, 9398, 9768, 10890, 11176, 11430, 12210, 12573, 13320, 13431, 13970, 14097, 14520, 14652, 15240, 15367, 16280, 16764, 17908, 18315, 18796, 20955, 21780, 22385, 22860, 23495, 24420, 25146, 26862, 27940, 28194, 29304, 30734, 33528, 35816, 36630, 37592, 40293, 41910, 42291, 43560, 44770, 45720, 46101, 46990, 48840, 50292, 51689, 53724, 55880, 56388, 61468, 62865, 67155, 70485, 73260, 76835, 80586, 83820, 84582, 89540, 92202, 93980, 100584, 103378, 107448, 112776, 122936, 125730, 134310, 138303, 140970, 146520, 153670, 155067, 161172, 167640, 169164, 179080, 184404, 187960, 201465, 206756, 211455, 230505, 251460, 258445, 268620, 276606, 281940, 307340, 310134, 322344, 338328, 368808, 402930, 413512, 422910, 461010, 465201, 502920, 516890, 537240, 553212, 563880, 568579, 614680, 620268, 691515, 775335, 805860, 845820, 922020, 930402, 1033780, 1106424, 1137158, 1240536, 1383030, 1550670, 1611720, 1691640, 1705737, 1844040, 1860804, 2067560, 2274316, 2326005, 2766060, 2842895, 3101340, 3411474, 3721608, 4548632, 4652010, 5117211, 5532120, 5685790, 6202680, 6822948, 8528685, 9304020, 10234422, 11371580, 13645896, 17057370, 18608040, 20468844, 22743160, 25586055, 34114740, 40937688, 51172110, 68229480, 102344220, 204688440]

約数ペア:

[(1, 204688440), (2, 102344220), (3, 68229480), (4, 51172110), (5, 40937688), (6, 34114740), (8, 25586055), (9, 22743160), (10, 20468844), (11, 18608040), (12, 17057370), (15, 13645896), (18, 11371580), (20, 10234422), (22, 9304020), (24, 8528685), (30, 6822948), (33, 6202680), (36, 5685790), (37, 5532120), (40, 5117211), (44, 4652010), (45, 4548632), (55, 3721608), (60, 3411474), (66, 3101340), (72, 2842895), (74, 2766060), (88, 2326005), (90, 2274316), (99, 2067560), (110, 1860804), (111, 1844040), (120, 1705737), (121, 1691640), (127, 1611720), (132, 1550670), (148, 1383030), (165, 1240536), (180, 1137158), (185, 1106424), (198, 1033780), (220, 930402), (222, 922020), (242, 845820), (254, 805860), (264, 775335), (296, 691515), (330, 620268), (333, 614680), (360, 568579), (363, 563880), (370, 553212), (381, 537240), (396, 516890), (407, 502920), (440, 465201), (444, 461010), (484, 422910), (495, 413512), (508, 402930), (555, 368808), (605, 338328), (635, 322344), (660, 310134), (666, 307340), (726, 281940), (740, 276606), (762, 268620), (792, 258445), (814, 251460), (888, 230505), (968, 211455), (990, 206756), (1016, 201465), (1089, 187960), (1110, 184404), (1143, 179080), (1210, 169164), (1221, 167640), (1270, 161172), (1320, 155067), (1332, 153670), (1397, 146520), (1452, 140970), (1480, 138303), (1524, 134310), (1628, 125730), (1665, 122936), (1815, 112776), (1905, 107448), (1980, 103378), (2035, 100584), (2178, 93980), (2220, 92202), (2286, 89540), (2420, 84582), (2442, 83820), (2540, 80586), (2664, 76835), (2794, 73260), (2904, 70485), (3048, 67155), (3256, 62865), (3330, 61468), (3630, 56388), (3663, 55880), (3810, 53724), (3960, 51689), (4070, 50292), (4191, 48840), (4356, 46990), (4440, 46101), (4477, 45720), (4572, 44770), (4699, 43560), (4840, 42291), (4884, 41910), (5080, 40293), (5445, 37592), (5588, 36630), (5715, 35816), (6105, 33528), (6660, 30734), (6985, 29304), (7260, 28194), (7326, 27940), (7620, 26862), (8140, 25146), (8382, 24420), (8712, 23495), (8954, 22860), (9144, 22385), (9398, 21780), (9768, 20955), (10890, 18796), (11176, 18315), (11430, 17908), (12210, 16764), (12573, 16280), (13320, 15367), (13431, 15240), (13970, 14652), (14097, 14520)]