68714100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 216

約数和(自身を含む): 265399680

約数和(自身を除く): 196685580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 28, 30, 35, 36, 39, 42, 45, 50, 52, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 117, 126, 130, 140, 150, 156, 175, 180, 182, 195, 210, 225, 234, 252, 260, 273, 300, 315, 325, 350, 364, 390, 420, 450, 455, 468, 525, 546, 585, 630, 650, 700, 780, 819, 839, 900, 910, 975, 1050, 1092, 1170, 1260, 1300, 1365, 1575, 1638, 1678, 1820, 1950, 2100, 2275, 2340, 2517, 2730, 2925, 3150, 3276, 3356, 3900, 4095, 4195, 4550, 5034, 5460, 5850, 5873, 6300, 6825, 7551, 8190, 8390, 9100, 10068, 10907, 11700, 11746, 12585, 13650, 15102, 16380, 16780, 17619, 20475, 20975, 21814, 23492, 25170, 27300, 29365, 30204, 32721, 35238, 37755, 40950, 41950, 43628, 50340, 52857, 54535, 58730, 62925, 65442, 70476, 75510, 76349, 81900, 83900, 88095, 98163, 105714, 109070, 117460, 125850, 130884, 146825, 151020, 152698, 163605, 176190, 188775, 196326, 211428, 218140, 229047, 251700, 264285, 272675, 293650, 305396, 327210, 352380, 377550, 381745, 392652, 440475, 458094, 490815, 528570, 545350, 587300, 654420, 687141, 755100, 763490, 818025, 880950, 916188, 981630, 1057140, 1090700, 1145235, 1321425, 1374282, 1526980, 1636050, 1761900, 1908725, 1963260, 2290470, 2454075, 2642850, 2748564, 3272100, 3435705, 3817450, 4580940, 4908150, 5285700, 5726175, 6871410, 7634900, 9816300, 11452350, 13742820, 17178525, 22904700, 34357050, 68714100]

約数ペア:

[(1, 68714100), (2, 34357050), (3, 22904700), (4, 17178525), (5, 13742820), (6, 11452350), (7, 9816300), (9, 7634900), (10, 6871410), (12, 5726175), (13, 5285700), (14, 4908150), (15, 4580940), (18, 3817450), (20, 3435705), (21, 3272100), (25, 2748564), (26, 2642850), (28, 2454075), (30, 2290470), (35, 1963260), (36, 1908725), (39, 1761900), (42, 1636050), (45, 1526980), (50, 1374282), (52, 1321425), (60, 1145235), (63, 1090700), (65, 1057140), (70, 981630), (75, 916188), (78, 880950), (84, 818025), (90, 763490), (91, 755100), (100, 687141), (105, 654420), (117, 587300), (126, 545350), (130, 528570), (140, 490815), (150, 458094), (156, 440475), (175, 392652), (180, 381745), (182, 377550), (195, 352380), (210, 327210), (225, 305396), (234, 293650), (252, 272675), (260, 264285), (273, 251700), (300, 229047), (315, 218140), (325, 211428), (350, 196326), (364, 188775), (390, 176190), (420, 163605), (450, 152698), (455, 151020), (468, 146825), (525, 130884), (546, 125850), (585, 117460), (630, 109070), (650, 105714), (700, 98163), (780, 88095), (819, 83900), (839, 81900), (900, 76349), (910, 75510), (975, 70476), (1050, 65442), (1092, 62925), (1170, 58730), (1260, 54535), (1300, 52857), (1365, 50340), (1575, 43628), (1638, 41950), (1678, 40950), (1820, 37755), (1950, 35238), (2100, 32721), (2275, 30204), (2340, 29365), (2517, 27300), (2730, 25170), (2925, 23492), (3150, 21814), (3276, 20975), (3356, 20475), (3900, 17619), (4095, 16780), (4195, 16380), (4550, 15102), (5034, 13650), (5460, 12585), (5850, 11746), (5873, 11700), (6300, 10907), (6825, 10068), (7551, 9100), (8190, 8390)]