400114008

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 1365811200

約数和(自身を除く): 965697192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 47, 49, 56, 57, 63, 72, 76, 84, 94, 98, 114, 126, 127, 133, 141, 147, 152, 168, 171, 188, 196, 228, 252, 254, 266, 282, 294, 329, 342, 376, 381, 392, 399, 423, 441, 456, 504, 508, 532, 564, 588, 658, 684, 762, 798, 846, 882, 889, 893, 931, 987, 1016, 1064, 1128, 1143, 1176, 1197, 1316, 1368, 1524, 1596, 1692, 1764, 1778, 1786, 1862, 1974, 2286, 2303, 2394, 2413, 2632, 2667, 2679, 2793, 2961, 3048, 3192, 3384, 3528, 3556, 3572, 3724, 3948, 4572, 4606, 4788, 4826, 5334, 5358, 5586, 5922, 5969, 6223, 6251, 6909, 7112, 7144, 7239, 7448, 7896, 8001, 8037, 8379, 9144, 9212, 9576, 9652, 10668, 10716, 11172, 11844, 11938, 12446, 12502, 13818, 14478, 16002, 16074, 16758, 16891, 17907, 18424, 18669, 18753, 19304, 20727, 21336, 21432, 21717, 22344, 23688, 23876, 24892, 25004, 27636, 28956, 32004, 32148, 33516, 33782, 35814, 37338, 37506, 41454, 41783, 43434, 43757, 47752, 49784, 50008, 50673, 53721, 55272, 56007, 56259, 57912, 64008, 64296, 67032, 67564, 71628, 74676, 75012, 82908, 83566, 86868, 87514, 101346, 107442, 112014, 112518, 113411, 118237, 125349, 131271, 135128, 143256, 149352, 150024, 152019, 165816, 167132, 173736, 175028, 202692, 214884, 224028, 225036, 226822, 236474, 250698, 262542, 292481, 304038, 334264, 340233, 350056, 354711, 376047, 393813, 405384, 429768, 448056, 450072, 453644, 472948, 501396, 525084, 584962, 608076, 680466, 709422, 752094, 787626, 793877, 877443, 907288, 945896, 1002792, 1020699, 1050168, 1064133, 1169924, 1216152, 1360932, 1418844, 1504188, 1575252, 1587754, 1754886, 2041398, 2128266, 2339848, 2381631, 2632329, 2721864, 2837688, 3008376, 3150504, 3175508, 3509772, 4082796, 4256532, 4763262, 5264658, 5557139, 6351016, 7019544, 7144893, 8165592, 8513064, 9526524, 10529316, 11114278, 14289786, 16671417, 19053048, 21058632, 22228556, 28579572, 33342834, 44457112, 50014251, 57159144, 66685668, 100028502, 133371336, 200057004, 400114008]

約数ペア:

[(1, 400114008), (2, 200057004), (3, 133371336), (4, 100028502), (6, 66685668), (7, 57159144), (8, 50014251), (9, 44457112), (12, 33342834), (14, 28579572), (18, 22228556), (19, 21058632), (21, 19053048), (24, 16671417), (28, 14289786), (36, 11114278), (38, 10529316), (42, 9526524), (47, 8513064), (49, 8165592), (56, 7144893), (57, 7019544), (63, 6351016), (72, 5557139), (76, 5264658), (84, 4763262), (94, 4256532), (98, 4082796), (114, 3509772), (126, 3175508), (127, 3150504), (133, 3008376), (141, 2837688), (147, 2721864), (152, 2632329), (168, 2381631), (171, 2339848), (188, 2128266), (196, 2041398), (228, 1754886), (252, 1587754), (254, 1575252), (266, 1504188), (282, 1418844), (294, 1360932), (329, 1216152), (342, 1169924), (376, 1064133), (381, 1050168), (392, 1020699), (399, 1002792), (423, 945896), (441, 907288), (456, 877443), (504, 793877), (508, 787626), (532, 752094), (564, 709422), (588, 680466), (658, 608076), (684, 584962), (762, 525084), (798, 501396), (846, 472948), (882, 453644), (889, 450072), (893, 448056), (931, 429768), (987, 405384), (1016, 393813), (1064, 376047), (1128, 354711), (1143, 350056), (1176, 340233), (1197, 334264), (1316, 304038), (1368, 292481), (1524, 262542), (1596, 250698), (1692, 236474), (1764, 226822), (1778, 225036), (1786, 224028), (1862, 214884), (1974, 202692), (2286, 175028), (2303, 173736), (2394, 167132), (2413, 165816), (2632, 152019), (2667, 150024), (2679, 149352), (2793, 143256), (2961, 135128), (3048, 131271), (3192, 125349), (3384, 118237), (3528, 113411), (3556, 112518), (3572, 112014), (3724, 107442), (3948, 101346), (4572, 87514), (4606, 86868), (4788, 83566), (4826, 82908), (5334, 75012), (5358, 74676), (5586, 71628), (5922, 67564), (5969, 67032), (6223, 64296), (6251, 64008), (6909, 57912), (7112, 56259), (7144, 56007), (7239, 55272), (7448, 53721), (7896, 50673), (8001, 50008), (8037, 49784), (8379, 47752), (9144, 43757), (9212, 43434), (9576, 41783), (9652, 41454), (10668, 37506), (10716, 37338), (11172, 35814), (11844, 33782), (11938, 33516), (12446, 32148), (12502, 32004), (13818, 28956), (14478, 27636), (16002, 25004), (16074, 24892), (16758, 23876), (16891, 23688), (17907, 22344), (18424, 21717), (18669, 21432), (18753, 21336), (19304, 20727)]