146637540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 536333952

約数和(自身を除く): 389696412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 67, 70, 81, 84, 90, 105, 108, 126, 134, 135, 140, 162, 180, 189, 193, 201, 210, 252, 268, 270, 315, 324, 335, 378, 386, 402, 405, 420, 469, 540, 567, 579, 603, 630, 670, 756, 772, 804, 810, 938, 945, 965, 1005, 1134, 1158, 1206, 1260, 1340, 1351, 1407, 1620, 1737, 1809, 1876, 1890, 1930, 2010, 2268, 2316, 2345, 2412, 2702, 2814, 2835, 2895, 3015, 3474, 3618, 3780, 3860, 4020, 4053, 4221, 4690, 5211, 5404, 5427, 5628, 5670, 5790, 6030, 6755, 6948, 7035, 7236, 8106, 8442, 8685, 9045, 9380, 10422, 10854, 11340, 11580, 12060, 12159, 12663, 12931, 13510, 14070, 15633, 16212, 16884, 17370, 18090, 20265, 20844, 21105, 21708, 24318, 25326, 25862, 26055, 27020, 27135, 28140, 31266, 34740, 36180, 36477, 37989, 38793, 40530, 42210, 48636, 50652, 51724, 52110, 54270, 60795, 62532, 63315, 64655, 72954, 75978, 77586, 78165, 81060, 84420, 90517, 104220, 108540, 109431, 116379, 121590, 126630, 129310, 145908, 151956, 155172, 156330, 181034, 182385, 189945, 193965, 218862, 232758, 243180, 253260, 258620, 271551, 312660, 349137, 362068, 364770, 379890, 387930, 437724, 452585, 465516, 543102, 547155, 581895, 698274, 729540, 759780, 775860, 814653, 905170, 1047411, 1086204, 1094310, 1163790, 1357755, 1396548, 1629306, 1745685, 1810340, 2094822, 2188620, 2327580, 2443959, 2715510, 3258612, 3491370, 4073265, 4189644, 4887918, 5237055, 5431020, 6982740, 7331877, 8146530, 9775836, 10474110, 12219795, 14663754, 16293060, 20948220, 24439590, 29327508, 36659385, 48879180, 73318770, 146637540]

約数ペア:

[(1, 146637540), (2, 73318770), (3, 48879180), (4, 36659385), (5, 29327508), (6, 24439590), (7, 20948220), (9, 16293060), (10, 14663754), (12, 12219795), (14, 10474110), (15, 9775836), (18, 8146530), (20, 7331877), (21, 6982740), (27, 5431020), (28, 5237055), (30, 4887918), (35, 4189644), (36, 4073265), (42, 3491370), (45, 3258612), (54, 2715510), (60, 2443959), (63, 2327580), (67, 2188620), (70, 2094822), (81, 1810340), (84, 1745685), (90, 1629306), (105, 1396548), (108, 1357755), (126, 1163790), (134, 1094310), (135, 1086204), (140, 1047411), (162, 905170), (180, 814653), (189, 775860), (193, 759780), (201, 729540), (210, 698274), (252, 581895), (268, 547155), (270, 543102), (315, 465516), (324, 452585), (335, 437724), (378, 387930), (386, 379890), (402, 364770), (405, 362068), (420, 349137), (469, 312660), (540, 271551), (567, 258620), (579, 253260), (603, 243180), (630, 232758), (670, 218862), (756, 193965), (772, 189945), (804, 182385), (810, 181034), (938, 156330), (945, 155172), (965, 151956), (1005, 145908), (1134, 129310), (1158, 126630), (1206, 121590), (1260, 116379), (1340, 109431), (1351, 108540), (1407, 104220), (1620, 90517), (1737, 84420), (1809, 81060), (1876, 78165), (1890, 77586), (1930, 75978), (2010, 72954), (2268, 64655), (2316, 63315), (2345, 62532), (2412, 60795), (2702, 54270), (2814, 52110), (2835, 51724), (2895, 50652), (3015, 48636), (3474, 42210), (3618, 40530), (3780, 38793), (3860, 37989), (4020, 36477), (4053, 36180), (4221, 34740), (4690, 31266), (5211, 28140), (5404, 27135), (5427, 27020), (5628, 26055), (5670, 25862), (5790, 25326), (6030, 24318), (6755, 21708), (6948, 21105), (7035, 20844), (7236, 20265), (8106, 18090), (8442, 17370), (8685, 16884), (9045, 16212), (9380, 15633), (10422, 14070), (10854, 13510), (11340, 12931), (11580, 12663), (12060, 12159)]