137809560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 502329600

約数和(自身を除く): 364520040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1019, 1127, 1176, 1288, 1380, 1470, 1610, 1932, 1960, 2038, 2254, 2415, 2760, 2940, 3057, 3220, 3381, 3864, 4076, 4508, 4830, 5095, 5635, 5880, 6114, 6440, 6762, 7133, 8152, 9016, 9660, 10190, 11270, 12228, 13524, 14266, 15285, 16905, 19320, 20380, 21399, 22540, 23437, 24456, 27048, 28532, 30570, 33810, 35665, 40760, 42798, 45080, 46874, 49931, 57064, 61140, 67620, 70311, 71330, 85596, 93748, 99862, 106995, 117185, 122280, 135240, 140622, 142660, 149793, 164059, 171192, 187496, 199724, 213990, 234370, 249655, 281244, 285320, 299586, 328118, 351555, 399448, 427980, 468740, 492177, 499310, 562488, 599172, 656236, 703110, 748965, 820295, 855960, 937480, 984354, 998620, 1148413, 1198344, 1312472, 1406220, 1497930, 1640590, 1968708, 1997240, 2296826, 2460885, 2812440, 2995860, 3281180, 3445239, 3937416, 4593652, 4921770, 5742065, 5991720, 6562360, 6890478, 9187304, 9843540, 11484130, 13780956, 17226195, 19687080, 22968260, 27561912, 34452390, 45936520, 68904780, 137809560]

約数ペア:

[(1, 137809560), (2, 68904780), (3, 45936520), (4, 34452390), (5, 27561912), (6, 22968260), (7, 19687080), (8, 17226195), (10, 13780956), (12, 11484130), (14, 9843540), (15, 9187304), (20, 6890478), (21, 6562360), (23, 5991720), (24, 5742065), (28, 4921770), (30, 4593652), (35, 3937416), (40, 3445239), (42, 3281180), (46, 2995860), (49, 2812440), (56, 2460885), (60, 2296826), (69, 1997240), (70, 1968708), (84, 1640590), (92, 1497930), (98, 1406220), (105, 1312472), (115, 1198344), (120, 1148413), (138, 998620), (140, 984354), (147, 937480), (161, 855960), (168, 820295), (184, 748965), (196, 703110), (210, 656236), (230, 599172), (245, 562488), (276, 499310), (280, 492177), (294, 468740), (322, 427980), (345, 399448), (392, 351555), (420, 328118), (460, 299586), (483, 285320), (490, 281244), (552, 249655), (588, 234370), (644, 213990), (690, 199724), (735, 187496), (805, 171192), (840, 164059), (920, 149793), (966, 142660), (980, 140622), (1019, 135240), (1127, 122280), (1176, 117185), (1288, 106995), (1380, 99862), (1470, 93748), (1610, 85596), (1932, 71330), (1960, 70311), (2038, 67620), (2254, 61140), (2415, 57064), (2760, 49931), (2940, 46874), (3057, 45080), (3220, 42798), (3381, 40760), (3864, 35665), (4076, 33810), (4508, 30570), (4830, 28532), (5095, 27048), (5635, 24456), (5880, 23437), (6114, 22540), (6440, 21399), (6762, 20380), (7133, 19320), (8152, 16905), (9016, 15285), (9660, 14266), (10190, 13524), (11270, 12228)]