212569560

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 589395240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 67, 70, 72, 84, 90, 105, 120, 126, 134, 140, 168, 180, 201, 210, 252, 268, 280, 315, 335, 360, 402, 420, 469, 504, 536, 603, 630, 670, 804, 840, 938, 1005, 1206, 1259, 1260, 1340, 1407, 1608, 1876, 2010, 2345, 2412, 2518, 2520, 2680, 2814, 3015, 3752, 3777, 4020, 4221, 4690, 4824, 5036, 5628, 6030, 6295, 7035, 7554, 8040, 8442, 8813, 9380, 10072, 11256, 11331, 12060, 12590, 14070, 15108, 16884, 17626, 18760, 18885, 21105, 22662, 24120, 25180, 26439, 28140, 30216, 33768, 35252, 37770, 42210, 44065, 45324, 50360, 52878, 56280, 56655, 70504, 75540, 79317, 84353, 84420, 88130, 90648, 105756, 113310, 132195, 151080, 158634, 168706, 168840, 176260, 211512, 226620, 253059, 264390, 317268, 337412, 352520, 396585, 421765, 453240, 506118, 528780, 590471, 634536, 674824, 759177, 793170, 843530, 1012236, 1057560, 1180942, 1265295, 1518354, 1586340, 1687060, 1771413, 2024472, 2361884, 2530590, 2952355, 3036708, 3172680, 3374120, 3542826, 3795885, 4723768, 5061180, 5314239, 5904710, 6073416, 7085652, 7591770, 8857065, 10122360, 10628478, 11809420, 14171304, 15183540, 17714130, 21256956, 23618840, 26571195, 30367080, 35428260, 42513912, 53142390, 70856520, 106284780, 212569560]

約数ペア:

[(1, 212569560), (2, 106284780), (3, 70856520), (4, 53142390), (5, 42513912), (6, 35428260), (7, 30367080), (8, 26571195), (9, 23618840), (10, 21256956), (12, 17714130), (14, 15183540), (15, 14171304), (18, 11809420), (20, 10628478), (21, 10122360), (24, 8857065), (28, 7591770), (30, 7085652), (35, 6073416), (36, 5904710), (40, 5314239), (42, 5061180), (45, 4723768), (56, 3795885), (60, 3542826), (63, 3374120), (67, 3172680), (70, 3036708), (72, 2952355), (84, 2530590), (90, 2361884), (105, 2024472), (120, 1771413), (126, 1687060), (134, 1586340), (140, 1518354), (168, 1265295), (180, 1180942), (201, 1057560), (210, 1012236), (252, 843530), (268, 793170), (280, 759177), (315, 674824), (335, 634536), (360, 590471), (402, 528780), (420, 506118), (469, 453240), (504, 421765), (536, 396585), (603, 352520), (630, 337412), (670, 317268), (804, 264390), (840, 253059), (938, 226620), (1005, 211512), (1206, 176260), (1259, 168840), (1260, 168706), (1340, 158634), (1407, 151080), (1608, 132195), (1876, 113310), (2010, 105756), (2345, 90648), (2412, 88130), (2518, 84420), (2520, 84353), (2680, 79317), (2814, 75540), (3015, 70504), (3752, 56655), (3777, 56280), (4020, 52878), (4221, 50360), (4690, 45324), (4824, 44065), (5036, 42210), (5628, 37770), (6030, 35252), (6295, 33768), (7035, 30216), (7554, 28140), (8040, 26439), (8442, 25180), (8813, 24120), (9380, 22662), (10072, 21105), (11256, 18885), (11331, 18760), (12060, 17626), (12590, 16884), (14070, 15108)]