240735222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 679311360

約数和(自身を除く): 438576138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 53, 59, 63, 78, 91, 94, 106, 117, 118, 126, 141, 159, 177, 182, 234, 273, 282, 318, 329, 354, 371, 413, 423, 477, 531, 546, 611, 658, 689, 742, 767, 819, 826, 846, 954, 987, 1062, 1113, 1222, 1239, 1378, 1534, 1638, 1833, 1974, 2067, 2226, 2301, 2478, 2491, 2773, 2961, 3127, 3339, 3666, 3717, 4134, 4277, 4602, 4823, 4982, 5369, 5499, 5546, 5922, 6201, 6254, 6678, 6903, 7434, 7473, 8319, 8554, 9381, 9646, 10738, 10998, 12402, 12831, 13806, 14469, 14946, 16107, 16638, 17437, 18762, 19411, 21889, 22419, 24957, 25662, 28143, 28938, 32214, 32383, 34874, 36049, 38493, 38822, 40651, 43407, 43778, 44838, 48321, 49914, 52311, 56286, 58233, 64766, 65667, 72098, 76986, 81302, 86814, 96642, 97149, 104622, 108147, 116466, 121953, 131334, 146969, 156933, 174699, 194298, 197001, 216294, 226681, 243906, 252343, 284557, 291447, 293938, 313866, 324441, 349398, 365859, 394002, 440907, 453362, 504686, 569114, 582894, 648882, 680043, 731718, 757029, 853671, 881814, 1028783, 1322721, 1360086, 1514058, 1707342, 1910597, 2040129, 2057566, 2271087, 2561013, 2645442, 3086349, 3821194, 4080258, 4542174, 5122026, 5731791, 6172698, 9259047, 11463582, 13374179, 17195373, 18518094, 26748358, 34390746, 40122537, 80245074, 120367611, 240735222]

約数ペア:

[(1, 240735222), (2, 120367611), (3, 80245074), (6, 40122537), (7, 34390746), (9, 26748358), (13, 18518094), (14, 17195373), (18, 13374179), (21, 11463582), (26, 9259047), (39, 6172698), (42, 5731791), (47, 5122026), (53, 4542174), (59, 4080258), (63, 3821194), (78, 3086349), (91, 2645442), (94, 2561013), (106, 2271087), (117, 2057566), (118, 2040129), (126, 1910597), (141, 1707342), (159, 1514058), (177, 1360086), (182, 1322721), (234, 1028783), (273, 881814), (282, 853671), (318, 757029), (329, 731718), (354, 680043), (371, 648882), (413, 582894), (423, 569114), (477, 504686), (531, 453362), (546, 440907), (611, 394002), (658, 365859), (689, 349398), (742, 324441), (767, 313866), (819, 293938), (826, 291447), (846, 284557), (954, 252343), (987, 243906), (1062, 226681), (1113, 216294), (1222, 197001), (1239, 194298), (1378, 174699), (1534, 156933), (1638, 146969), (1833, 131334), (1974, 121953), (2067, 116466), (2226, 108147), (2301, 104622), (2478, 97149), (2491, 96642), (2773, 86814), (2961, 81302), (3127, 76986), (3339, 72098), (3666, 65667), (3717, 64766), (4134, 58233), (4277, 56286), (4602, 52311), (4823, 49914), (4982, 48321), (5369, 44838), (5499, 43778), (5546, 43407), (5922, 40651), (6201, 38822), (6254, 38493), (6678, 36049), (6903, 34874), (7434, 32383), (7473, 32214), (8319, 28938), (8554, 28143), (9381, 25662), (9646, 24957), (10738, 22419), (10998, 21889), (12402, 19411), (12831, 18762), (13806, 17437), (14469, 16638), (14946, 16107)]