67542300

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 246984192

約数和(自身を除く): 179441892

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 151, 175, 180, 210, 213, 225, 252, 284, 300, 302, 315, 350, 355, 420, 426, 450, 453, 497, 525, 604, 630, 639, 700, 710, 755, 852, 900, 906, 994, 1050, 1057, 1065, 1260, 1278, 1359, 1420, 1491, 1510, 1575, 1775, 1812, 1988, 2100, 2114, 2130, 2265, 2485, 2556, 2718, 2982, 3020, 3150, 3171, 3195, 3550, 3775, 4228, 4260, 4473, 4530, 4970, 5285, 5325, 5436, 5964, 6300, 6342, 6390, 6795, 7100, 7455, 7550, 8946, 9060, 9513, 9940, 10570, 10650, 10721, 11325, 12425, 12684, 12780, 13590, 14910, 15100, 15855, 15975, 17892, 19026, 21140, 21300, 21442, 22365, 22650, 24850, 26425, 27180, 29820, 31710, 31950, 32163, 33975, 37275, 38052, 42884, 44730, 45300, 47565, 49700, 52850, 53605, 63420, 63900, 64326, 67950, 74550, 75047, 79275, 89460, 95130, 96489, 105700, 107210, 111825, 128652, 135900, 149100, 150094, 158550, 160815, 190260, 192978, 214420, 223650, 225141, 237825, 268025, 300188, 317100, 321630, 375235, 385956, 447300, 450282, 475650, 482445, 536050, 643260, 675423, 750470, 804075, 900564, 951300, 964890, 1072100, 1125705, 1350846, 1500940, 1608150, 1876175, 1929780, 2251410, 2412225, 2701692, 3216300, 3377115, 3752350, 4502820, 4824450, 5628525, 6754230, 7504700, 9648900, 11257050, 13508460, 16885575, 22514100, 33771150, 67542300]

約数ペア:

[(1, 67542300), (2, 33771150), (3, 22514100), (4, 16885575), (5, 13508460), (6, 11257050), (7, 9648900), (9, 7504700), (10, 6754230), (12, 5628525), (14, 4824450), (15, 4502820), (18, 3752350), (20, 3377115), (21, 3216300), (25, 2701692), (28, 2412225), (30, 2251410), (35, 1929780), (36, 1876175), (42, 1608150), (45, 1500940), (50, 1350846), (60, 1125705), (63, 1072100), (70, 964890), (71, 951300), (75, 900564), (84, 804075), (90, 750470), (100, 675423), (105, 643260), (126, 536050), (140, 482445), (142, 475650), (150, 450282), (151, 447300), (175, 385956), (180, 375235), (210, 321630), (213, 317100), (225, 300188), (252, 268025), (284, 237825), (300, 225141), (302, 223650), (315, 214420), (350, 192978), (355, 190260), (420, 160815), (426, 158550), (450, 150094), (453, 149100), (497, 135900), (525, 128652), (604, 111825), (630, 107210), (639, 105700), (700, 96489), (710, 95130), (755, 89460), (852, 79275), (900, 75047), (906, 74550), (994, 67950), (1050, 64326), (1057, 63900), (1065, 63420), (1260, 53605), (1278, 52850), (1359, 49700), (1420, 47565), (1491, 45300), (1510, 44730), (1575, 42884), (1775, 38052), (1812, 37275), (1988, 33975), (2100, 32163), (2114, 31950), (2130, 31710), (2265, 29820), (2485, 27180), (2556, 26425), (2718, 24850), (2982, 22650), (3020, 22365), (3150, 21442), (3171, 21300), (3195, 21140), (3550, 19026), (3775, 17892), (4228, 15975), (4260, 15855), (4473, 15100), (4530, 14910), (4970, 13590), (5285, 12780), (5325, 12684), (5436, 12425), (5964, 11325), (6300, 10721), (6342, 10650), (6390, 10570), (6795, 9940), (7100, 9513), (7455, 9060), (7550, 8946)]