67961600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 202257888

約数和(自身を除く): 134296288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 41, 50, 56, 64, 70, 74, 80, 82, 100, 112, 128, 140, 148, 160, 164, 175, 185, 200, 205, 224, 256, 259, 280, 287, 296, 320, 328, 350, 370, 400, 410, 448, 518, 560, 574, 592, 640, 656, 700, 740, 800, 820, 896, 925, 1025, 1036, 1120, 1148, 1184, 1280, 1295, 1312, 1400, 1435, 1480, 1517, 1600, 1640, 1792, 1850, 2050, 2072, 2240, 2296, 2368, 2590, 2624, 2800, 2870, 2960, 3034, 3200, 3280, 3700, 4100, 4144, 4480, 4592, 4736, 5180, 5248, 5600, 5740, 5920, 6068, 6400, 6475, 6560, 7175, 7400, 7585, 8200, 8288, 8960, 9184, 9472, 10360, 10496, 10619, 11200, 11480, 11840, 12136, 12950, 13120, 14350, 14800, 15170, 16400, 16576, 18368, 20720, 21238, 22400, 22960, 23680, 24272, 25900, 26240, 28700, 29600, 30340, 32800, 33152, 36736, 37925, 41440, 42476, 44800, 45920, 47360, 48544, 51800, 52480, 53095, 57400, 59200, 60680, 65600, 66304, 73472, 75850, 82880, 84952, 91840, 97088, 103600, 106190, 114800, 118400, 121360, 131200, 151700, 165760, 169904, 183680, 194176, 207200, 212380, 229600, 236800, 242720, 262400, 265475, 303400, 331520, 339808, 367360, 388352, 414400, 424760, 459200, 485440, 530950, 606800, 679616, 828800, 849520, 918400, 970880, 1061900, 1213600, 1359232, 1657600, 1699040, 1836800, 1941760, 2123800, 2427200, 2718464, 3398080, 4247600, 4854400, 6796160, 8495200, 9708800, 13592320, 16990400, 33980800, 67961600]

約数ペア:

[(1, 67961600), (2, 33980800), (4, 16990400), (5, 13592320), (7, 9708800), (8, 8495200), (10, 6796160), (14, 4854400), (16, 4247600), (20, 3398080), (25, 2718464), (28, 2427200), (32, 2123800), (35, 1941760), (37, 1836800), (40, 1699040), (41, 1657600), (50, 1359232), (56, 1213600), (64, 1061900), (70, 970880), (74, 918400), (80, 849520), (82, 828800), (100, 679616), (112, 606800), (128, 530950), (140, 485440), (148, 459200), (160, 424760), (164, 414400), (175, 388352), (185, 367360), (200, 339808), (205, 331520), (224, 303400), (256, 265475), (259, 262400), (280, 242720), (287, 236800), (296, 229600), (320, 212380), (328, 207200), (350, 194176), (370, 183680), (400, 169904), (410, 165760), (448, 151700), (518, 131200), (560, 121360), (574, 118400), (592, 114800), (640, 106190), (656, 103600), (700, 97088), (740, 91840), (800, 84952), (820, 82880), (896, 75850), (925, 73472), (1025, 66304), (1036, 65600), (1120, 60680), (1148, 59200), (1184, 57400), (1280, 53095), (1295, 52480), (1312, 51800), (1400, 48544), (1435, 47360), (1480, 45920), (1517, 44800), (1600, 42476), (1640, 41440), (1792, 37925), (1850, 36736), (2050, 33152), (2072, 32800), (2240, 30340), (2296, 29600), (2368, 28700), (2590, 26240), (2624, 25900), (2800, 24272), (2870, 23680), (2960, 22960), (3034, 22400), (3200, 21238), (3280, 20720), (3700, 18368), (4100, 16576), (4144, 16400), (4480, 15170), (4592, 14800), (4736, 14350), (5180, 13120), (5248, 12950), (5600, 12136), (5740, 11840), (5920, 11480), (6068, 11200), (6400, 10619), (6475, 10496), (6560, 10360), (7175, 9472), (7400, 9184), (7585, 8960), (8200, 8288)]