231029400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:914

約数の個数: 192

約数和(自身を含む): 831732480

約数和(自身を除く): 600703080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 67, 70, 75, 84, 100, 105, 120, 134, 140, 150, 168, 175, 200, 201, 210, 268, 280, 300, 335, 350, 402, 420, 469, 525, 536, 600, 670, 700, 804, 821, 840, 938, 1005, 1050, 1340, 1400, 1407, 1608, 1642, 1675, 1876, 2010, 2100, 2345, 2463, 2680, 2814, 3284, 3350, 3752, 4020, 4105, 4200, 4690, 4926, 5025, 5628, 5747, 6568, 6700, 7035, 8040, 8210, 9380, 9852, 10050, 11256, 11494, 11725, 12315, 13400, 14070, 16420, 17241, 18760, 19704, 20100, 20525, 22988, 23450, 24630, 28140, 28735, 32840, 34482, 35175, 40200, 41050, 45976, 46900, 49260, 55007, 56280, 57470, 61575, 68964, 70350, 82100, 86205, 93800, 98520, 110014, 114940, 123150, 137928, 140700, 143675, 164200, 165021, 172410, 220028, 229880, 246300, 275035, 281400, 287350, 330042, 344820, 385049, 431025, 440056, 492600, 550070, 574700, 660084, 689640, 770098, 825105, 862050, 1100140, 1149400, 1155147, 1320168, 1375175, 1540196, 1650210, 1724100, 1925245, 2200280, 2310294, 2750350, 3080392, 3300420, 3448200, 3850490, 4125525, 4620588, 5500700, 5775735, 6600840, 7700980, 8251050, 9241176, 9626225, 11001400, 11551470, 15401960, 16502100, 19252450, 23102940, 28878675, 33004200, 38504900, 46205880, 57757350, 77009800, 115514700, 231029400]

約数ペア:

[(1, 231029400), (2, 115514700), (3, 77009800), (4, 57757350), (5, 46205880), (6, 38504900), (7, 33004200), (8, 28878675), (10, 23102940), (12, 19252450), (14, 16502100), (15, 15401960), (20, 11551470), (21, 11001400), (24, 9626225), (25, 9241176), (28, 8251050), (30, 7700980), (35, 6600840), (40, 5775735), (42, 5500700), (50, 4620588), (56, 4125525), (60, 3850490), (67, 3448200), (70, 3300420), (75, 3080392), (84, 2750350), (100, 2310294), (105, 2200280), (120, 1925245), (134, 1724100), (140, 1650210), (150, 1540196), (168, 1375175), (175, 1320168), (200, 1155147), (201, 1149400), (210, 1100140), (268, 862050), (280, 825105), (300, 770098), (335, 689640), (350, 660084), (402, 574700), (420, 550070), (469, 492600), (525, 440056), (536, 431025), (600, 385049), (670, 344820), (700, 330042), (804, 287350), (821, 281400), (840, 275035), (938, 246300), (1005, 229880), (1050, 220028), (1340, 172410), (1400, 165021), (1407, 164200), (1608, 143675), (1642, 140700), (1675, 137928), (1876, 123150), (2010, 114940), (2100, 110014), (2345, 98520), (2463, 93800), (2680, 86205), (2814, 82100), (3284, 70350), (3350, 68964), (3752, 61575), (4020, 57470), (4105, 56280), (4200, 55007), (4690, 49260), (4926, 46900), (5025, 45976), (5628, 41050), (5747, 40200), (6568, 35175), (6700, 34482), (7035, 32840), (8040, 28735), (8210, 28140), (9380, 24630), (9852, 23450), (10050, 22988), (11256, 20525), (11494, 20100), (11725, 19704), (12315, 18760), (13400, 17241), (14070, 16420)]