68151600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 180

約数和(自身を含む): 258155352

約数和(自身を除く): 190003752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 99, 100, 110, 120, 132, 144, 150, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 300, 330, 360, 396, 400, 440, 450, 495, 528, 550, 600, 660, 720, 792, 825, 880, 900, 990, 1100, 1200, 1320, 1584, 1650, 1721, 1800, 1980, 2200, 2475, 2640, 3300, 3442, 3600, 3960, 4400, 4950, 5163, 6600, 6884, 7920, 8605, 9900, 10326, 13200, 13768, 15489, 17210, 18931, 19800, 20652, 25815, 27536, 30978, 34420, 37862, 39600, 41304, 43025, 51630, 56793, 61956, 68840, 75724, 77445, 82608, 86050, 94655, 103260, 113586, 123912, 129075, 137680, 151448, 154890, 170379, 172100, 189310, 206520, 227172, 247824, 258150, 283965, 302896, 309780, 340758, 344200, 378620, 387225, 413040, 454344, 473275, 516300, 567930, 619560, 681516, 688400, 757240, 774450, 851895, 908688, 946550, 1032600, 1135860, 1239120, 1363032, 1419825, 1514480, 1548900, 1703790, 1893100, 2065200, 2271720, 2726064, 2839650, 3097800, 3407580, 3786200, 4259475, 4543440, 5679300, 6195600, 6815160, 7572400, 8518950, 11358600, 13630320, 17037900, 22717200, 34075800, 68151600]

約数ペア:

[(1, 68151600), (2, 34075800), (3, 22717200), (4, 17037900), (5, 13630320), (6, 11358600), (8, 8518950), (9, 7572400), (10, 6815160), (11, 6195600), (12, 5679300), (15, 4543440), (16, 4259475), (18, 3786200), (20, 3407580), (22, 3097800), (24, 2839650), (25, 2726064), (30, 2271720), (33, 2065200), (36, 1893100), (40, 1703790), (44, 1548900), (45, 1514480), (48, 1419825), (50, 1363032), (55, 1239120), (60, 1135860), (66, 1032600), (72, 946550), (75, 908688), (80, 851895), (88, 774450), (90, 757240), (99, 688400), (100, 681516), (110, 619560), (120, 567930), (132, 516300), (144, 473275), (150, 454344), (165, 413040), (176, 387225), (180, 378620), (198, 344200), (200, 340758), (220, 309780), (225, 302896), (240, 283965), (264, 258150), (275, 247824), (300, 227172), (330, 206520), (360, 189310), (396, 172100), (400, 170379), (440, 154890), (450, 151448), (495, 137680), (528, 129075), (550, 123912), (600, 113586), (660, 103260), (720, 94655), (792, 86050), (825, 82608), (880, 77445), (900, 75724), (990, 68840), (1100, 61956), (1200, 56793), (1320, 51630), (1584, 43025), (1650, 41304), (1721, 39600), (1800, 37862), (1980, 34420), (2200, 30978), (2475, 27536), (2640, 25815), (3300, 20652), (3442, 19800), (3600, 18931), (3960, 17210), (4400, 15489), (4950, 13768), (5163, 13200), (6600, 10326), (6884, 9900), (7920, 8605)]