121457400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 396403200

約数和(自身を除く): 274945800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 47, 50, 59, 60, 73, 75, 94, 100, 118, 120, 141, 146, 150, 177, 188, 200, 219, 235, 236, 282, 292, 295, 300, 354, 365, 376, 438, 470, 472, 564, 584, 590, 600, 705, 708, 730, 876, 885, 940, 1095, 1128, 1175, 1180, 1410, 1416, 1460, 1475, 1752, 1770, 1825, 1880, 2190, 2350, 2360, 2773, 2820, 2920, 2950, 3431, 3525, 3540, 3650, 4307, 4380, 4425, 4700, 5475, 5546, 5640, 5900, 6862, 7050, 7080, 7300, 8319, 8614, 8760, 8850, 9400, 10293, 10950, 11092, 11800, 12921, 13724, 13865, 14100, 14600, 16638, 17155, 17228, 17700, 20586, 21535, 21900, 22184, 25842, 27448, 27730, 28200, 33276, 34310, 34456, 35400, 41172, 41595, 43070, 43800, 51465, 51684, 55460, 64605, 66552, 68620, 69325, 82344, 83190, 85775, 86140, 102930, 103368, 107675, 110920, 129210, 137240, 138650, 166380, 171550, 172280, 202429, 205860, 207975, 215350, 257325, 258420, 277300, 323025, 332760, 343100, 404858, 411720, 415950, 430700, 514650, 516840, 554600, 607287, 646050, 686200, 809716, 831900, 861400, 1012145, 1029300, 1214574, 1292100, 1619432, 1663800, 2024290, 2058600, 2429148, 2584200, 3036435, 4048580, 4858296, 5060725, 6072870, 8097160, 10121450, 12145740, 15182175, 20242900, 24291480, 30364350, 40485800, 60728700, 121457400]

約数ペア:

[(1, 121457400), (2, 60728700), (3, 40485800), (4, 30364350), (5, 24291480), (6, 20242900), (8, 15182175), (10, 12145740), (12, 10121450), (15, 8097160), (20, 6072870), (24, 5060725), (25, 4858296), (30, 4048580), (40, 3036435), (47, 2584200), (50, 2429148), (59, 2058600), (60, 2024290), (73, 1663800), (75, 1619432), (94, 1292100), (100, 1214574), (118, 1029300), (120, 1012145), (141, 861400), (146, 831900), (150, 809716), (177, 686200), (188, 646050), (200, 607287), (219, 554600), (235, 516840), (236, 514650), (282, 430700), (292, 415950), (295, 411720), (300, 404858), (354, 343100), (365, 332760), (376, 323025), (438, 277300), (470, 258420), (472, 257325), (564, 215350), (584, 207975), (590, 205860), (600, 202429), (705, 172280), (708, 171550), (730, 166380), (876, 138650), (885, 137240), (940, 129210), (1095, 110920), (1128, 107675), (1175, 103368), (1180, 102930), (1410, 86140), (1416, 85775), (1460, 83190), (1475, 82344), (1752, 69325), (1770, 68620), (1825, 66552), (1880, 64605), (2190, 55460), (2350, 51684), (2360, 51465), (2773, 43800), (2820, 43070), (2920, 41595), (2950, 41172), (3431, 35400), (3525, 34456), (3540, 34310), (3650, 33276), (4307, 28200), (4380, 27730), (4425, 27448), (4700, 25842), (5475, 22184), (5546, 21900), (5640, 21535), (5900, 20586), (6862, 17700), (7050, 17228), (7080, 17155), (7300, 16638), (8319, 14600), (8614, 14100), (8760, 13865), (8850, 13724), (9400, 12921), (10293, 11800), (10950, 11092)]