70806400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 208692000

約数和(自身を除く): 137885600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 32, 35, 40, 50, 56, 58, 64, 70, 80, 100, 109, 112, 116, 128, 140, 145, 160, 175, 200, 203, 218, 224, 232, 280, 290, 320, 350, 400, 406, 436, 448, 464, 545, 560, 580, 640, 700, 725, 763, 800, 812, 872, 896, 928, 1015, 1090, 1120, 1160, 1400, 1450, 1526, 1600, 1624, 1744, 1856, 2030, 2180, 2240, 2320, 2725, 2800, 2900, 3052, 3161, 3200, 3248, 3488, 3712, 3815, 4060, 4360, 4480, 4640, 5075, 5450, 5600, 5800, 6104, 6322, 6496, 6976, 7630, 8120, 8720, 9280, 10150, 10900, 11200, 11600, 12208, 12644, 12992, 13952, 15260, 15805, 16240, 17440, 18560, 19075, 20300, 21800, 22127, 22400, 23200, 24416, 25288, 25984, 30520, 31610, 32480, 34880, 38150, 40600, 43600, 44254, 46400, 48832, 50576, 61040, 63220, 64960, 69760, 76300, 79025, 81200, 87200, 88508, 92800, 97664, 101152, 110635, 122080, 126440, 129920, 152600, 158050, 162400, 174400, 177016, 202304, 221270, 244160, 252880, 305200, 316100, 324800, 348800, 354032, 404608, 442540, 488320, 505760, 553175, 610400, 632200, 649600, 708064, 885080, 1011520, 1106350, 1220800, 1264400, 1416128, 1770160, 2023040, 2212700, 2441600, 2528800, 2832256, 3540320, 4425400, 5057600, 7080640, 8850800, 10115200, 14161280, 17701600, 35403200, 70806400]

約数ペア:

[(1, 70806400), (2, 35403200), (4, 17701600), (5, 14161280), (7, 10115200), (8, 8850800), (10, 7080640), (14, 5057600), (16, 4425400), (20, 3540320), (25, 2832256), (28, 2528800), (29, 2441600), (32, 2212700), (35, 2023040), (40, 1770160), (50, 1416128), (56, 1264400), (58, 1220800), (64, 1106350), (70, 1011520), (80, 885080), (100, 708064), (109, 649600), (112, 632200), (116, 610400), (128, 553175), (140, 505760), (145, 488320), (160, 442540), (175, 404608), (200, 354032), (203, 348800), (218, 324800), (224, 316100), (232, 305200), (280, 252880), (290, 244160), (320, 221270), (350, 202304), (400, 177016), (406, 174400), (436, 162400), (448, 158050), (464, 152600), (545, 129920), (560, 126440), (580, 122080), (640, 110635), (700, 101152), (725, 97664), (763, 92800), (800, 88508), (812, 87200), (872, 81200), (896, 79025), (928, 76300), (1015, 69760), (1090, 64960), (1120, 63220), (1160, 61040), (1400, 50576), (1450, 48832), (1526, 46400), (1600, 44254), (1624, 43600), (1744, 40600), (1856, 38150), (2030, 34880), (2180, 32480), (2240, 31610), (2320, 30520), (2725, 25984), (2800, 25288), (2900, 24416), (3052, 23200), (3161, 22400), (3200, 22127), (3248, 21800), (3488, 20300), (3712, 19075), (3815, 18560), (4060, 17440), (4360, 16240), (4480, 15805), (4640, 15260), (5075, 13952), (5450, 12992), (5600, 12644), (5800, 12208), (6104, 11600), (6322, 11200), (6496, 10900), (6976, 10150), (7630, 9280), (8120, 8720)]