252574224

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 822864000

約数和(自身を除く): 570289776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 49, 56, 58, 69, 84, 87, 92, 98, 112, 116, 138, 147, 161, 168, 174, 184, 196, 203, 232, 276, 294, 322, 336, 343, 348, 368, 392, 406, 464, 483, 529, 552, 588, 609, 644, 667, 686, 696, 784, 812, 966, 1029, 1058, 1104, 1127, 1176, 1218, 1288, 1334, 1372, 1392, 1421, 1587, 1624, 1932, 2001, 2058, 2116, 2254, 2352, 2436, 2576, 2668, 2744, 2842, 3174, 3248, 3381, 3703, 3864, 4002, 4116, 4232, 4263, 4508, 4669, 4872, 5336, 5488, 5684, 6348, 6762, 7406, 7728, 7889, 8004, 8232, 8464, 8526, 9016, 9338, 9744, 9947, 10672, 11109, 11368, 12696, 13524, 14007, 14812, 15341, 15778, 16008, 16464, 17052, 18032, 18676, 19894, 22218, 22736, 23667, 25392, 25921, 27048, 28014, 29624, 29841, 30682, 31556, 32016, 32683, 34104, 37352, 39788, 44436, 46023, 47334, 51842, 54096, 56028, 59248, 59682, 61364, 63112, 65366, 68208, 74704, 77763, 79576, 88872, 92046, 94668, 98049, 103684, 107387, 112056, 119364, 122728, 126224, 130732, 155526, 159152, 177744, 181447, 184092, 189336, 196098, 207368, 214774, 224112, 228781, 238728, 245456, 261464, 311052, 322161, 362894, 368184, 378672, 392196, 414736, 429548, 457562, 477456, 522928, 544341, 622104, 644322, 686343, 725788, 736368, 751709, 784392, 859096, 915124, 1088682, 1244208, 1288644, 1372686, 1451576, 1503418, 1568784, 1718192, 1830248, 2177364, 2255127, 2577288, 2745372, 2903152, 3006836, 3660496, 4354728, 4510254, 5154576, 5261963, 5490744, 6013672, 8709456, 9020508, 10523926, 10981488, 12027344, 15785889, 18041016, 21047852, 31571778, 36082032, 42095704, 63143556, 84191408, 126287112, 252574224]

約数ペア:

[(1, 252574224), (2, 126287112), (3, 84191408), (4, 63143556), (6, 42095704), (7, 36082032), (8, 31571778), (12, 21047852), (14, 18041016), (16, 15785889), (21, 12027344), (23, 10981488), (24, 10523926), (28, 9020508), (29, 8709456), (42, 6013672), (46, 5490744), (48, 5261963), (49, 5154576), (56, 4510254), (58, 4354728), (69, 3660496), (84, 3006836), (87, 2903152), (92, 2745372), (98, 2577288), (112, 2255127), (116, 2177364), (138, 1830248), (147, 1718192), (161, 1568784), (168, 1503418), (174, 1451576), (184, 1372686), (196, 1288644), (203, 1244208), (232, 1088682), (276, 915124), (294, 859096), (322, 784392), (336, 751709), (343, 736368), (348, 725788), (368, 686343), (392, 644322), (406, 622104), (464, 544341), (483, 522928), (529, 477456), (552, 457562), (588, 429548), (609, 414736), (644, 392196), (667, 378672), (686, 368184), (696, 362894), (784, 322161), (812, 311052), (966, 261464), (1029, 245456), (1058, 238728), (1104, 228781), (1127, 224112), (1176, 214774), (1218, 207368), (1288, 196098), (1334, 189336), (1372, 184092), (1392, 181447), (1421, 177744), (1587, 159152), (1624, 155526), (1932, 130732), (2001, 126224), (2058, 122728), (2116, 119364), (2254, 112056), (2352, 107387), (2436, 103684), (2576, 98049), (2668, 94668), (2744, 92046), (2842, 88872), (3174, 79576), (3248, 77763), (3381, 74704), (3703, 68208), (3864, 65366), (4002, 63112), (4116, 61364), (4232, 59682), (4263, 59248), (4508, 56028), (4669, 54096), (4872, 51842), (5336, 47334), (5488, 46023), (5684, 44436), (6348, 39788), (6762, 37352), (7406, 34104), (7728, 32683), (7889, 32016), (8004, 31556), (8232, 30682), (8464, 29841), (8526, 29624), (9016, 28014), (9338, 27048), (9744, 25921), (9947, 25392), (10672, 23667), (11109, 22736), (11368, 22218), (12696, 19894), (13524, 18676), (14007, 18032), (14812, 17052), (15341, 16464), (15778, 16008)]