49468440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 177292800

約数和(自身を除く): 127824360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 49, 56, 60, 70, 84, 94, 98, 105, 120, 140, 141, 147, 168, 179, 188, 196, 210, 235, 245, 280, 282, 294, 329, 358, 376, 392, 420, 470, 490, 537, 564, 588, 658, 705, 716, 735, 840, 895, 940, 980, 987, 1074, 1128, 1176, 1253, 1316, 1410, 1432, 1470, 1645, 1790, 1880, 1960, 1974, 2148, 2303, 2506, 2632, 2685, 2820, 2940, 3290, 3580, 3759, 3948, 4296, 4606, 4935, 5012, 5370, 5640, 5880, 6265, 6580, 6909, 7160, 7518, 7896, 8413, 8771, 9212, 9870, 10024, 10740, 11515, 12530, 13160, 13818, 15036, 16826, 17542, 18424, 18795, 19740, 21480, 23030, 25060, 25239, 26313, 27636, 30072, 33652, 34545, 35084, 37590, 39480, 42065, 43855, 46060, 50120, 50478, 52626, 55272, 58891, 67304, 69090, 70168, 75180, 84130, 87710, 92120, 100956, 105252, 117782, 126195, 131565, 138180, 150360, 168260, 175420, 176673, 201912, 210504, 235564, 252390, 263130, 276360, 294455, 336520, 350840, 353346, 412237, 471128, 504780, 526260, 588910, 706692, 824474, 883365, 1009560, 1052520, 1177820, 1236711, 1413384, 1648948, 1766730, 2061185, 2355640, 2473422, 3297896, 3533460, 4122370, 4946844, 6183555, 7066920, 8244740, 9893688, 12367110, 16489480, 24734220, 49468440]

約数ペア:

[(1, 49468440), (2, 24734220), (3, 16489480), (4, 12367110), (5, 9893688), (6, 8244740), (7, 7066920), (8, 6183555), (10, 4946844), (12, 4122370), (14, 3533460), (15, 3297896), (20, 2473422), (21, 2355640), (24, 2061185), (28, 1766730), (30, 1648948), (35, 1413384), (40, 1236711), (42, 1177820), (47, 1052520), (49, 1009560), (56, 883365), (60, 824474), (70, 706692), (84, 588910), (94, 526260), (98, 504780), (105, 471128), (120, 412237), (140, 353346), (141, 350840), (147, 336520), (168, 294455), (179, 276360), (188, 263130), (196, 252390), (210, 235564), (235, 210504), (245, 201912), (280, 176673), (282, 175420), (294, 168260), (329, 150360), (358, 138180), (376, 131565), (392, 126195), (420, 117782), (470, 105252), (490, 100956), (537, 92120), (564, 87710), (588, 84130), (658, 75180), (705, 70168), (716, 69090), (735, 67304), (840, 58891), (895, 55272), (940, 52626), (980, 50478), (987, 50120), (1074, 46060), (1128, 43855), (1176, 42065), (1253, 39480), (1316, 37590), (1410, 35084), (1432, 34545), (1470, 33652), (1645, 30072), (1790, 27636), (1880, 26313), (1960, 25239), (1974, 25060), (2148, 23030), (2303, 21480), (2506, 19740), (2632, 18795), (2685, 18424), (2820, 17542), (2940, 16826), (3290, 15036), (3580, 13818), (3759, 13160), (3948, 12530), (4296, 11515), (4606, 10740), (4935, 10024), (5012, 9870), (5370, 9212), (5640, 8771), (5880, 8413), (6265, 7896), (6580, 7518), (6909, 7160)]