70678800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:730

約数の個数: 180

約数和(自身を含む): 254107620

約数和(自身を除く): 183428820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 29, 30, 36, 40, 45, 48, 50, 58, 60, 72, 75, 80, 87, 90, 100, 116, 120, 144, 145, 150, 174, 180, 200, 225, 232, 240, 261, 290, 300, 348, 360, 400, 435, 450, 464, 522, 580, 600, 677, 696, 720, 725, 870, 900, 1044, 1160, 1200, 1305, 1354, 1392, 1450, 1740, 1800, 2031, 2088, 2175, 2320, 2610, 2708, 2900, 3385, 3480, 3600, 4062, 4176, 4350, 5220, 5416, 5800, 6093, 6525, 6770, 6960, 8124, 8700, 10155, 10440, 10832, 11600, 12186, 13050, 13540, 16248, 16925, 17400, 19633, 20310, 20880, 24372, 26100, 27080, 30465, 32496, 33850, 34800, 39266, 40620, 48744, 50775, 52200, 54160, 58899, 60930, 67700, 78532, 81240, 97488, 98165, 101550, 104400, 117798, 121860, 135400, 152325, 157064, 162480, 176697, 196330, 203100, 235596, 243720, 270800, 294495, 304650, 314128, 353394, 392660, 406200, 471192, 487440, 490825, 588990, 609300, 706788, 785320, 812400, 883485, 942384, 981650, 1177980, 1218600, 1413576, 1472475, 1570640, 1766970, 1963300, 2355960, 2437200, 2827152, 2944950, 3533940, 3926600, 4417425, 4711920, 5889900, 7067880, 7853200, 8834850, 11779800, 14135760, 17669700, 23559600, 35339400, 70678800]

約数ペア:

[(1, 70678800), (2, 35339400), (3, 23559600), (4, 17669700), (5, 14135760), (6, 11779800), (8, 8834850), (9, 7853200), (10, 7067880), (12, 5889900), (15, 4711920), (16, 4417425), (18, 3926600), (20, 3533940), (24, 2944950), (25, 2827152), (29, 2437200), (30, 2355960), (36, 1963300), (40, 1766970), (45, 1570640), (48, 1472475), (50, 1413576), (58, 1218600), (60, 1177980), (72, 981650), (75, 942384), (80, 883485), (87, 812400), (90, 785320), (100, 706788), (116, 609300), (120, 588990), (144, 490825), (145, 487440), (150, 471192), (174, 406200), (180, 392660), (200, 353394), (225, 314128), (232, 304650), (240, 294495), (261, 270800), (290, 243720), (300, 235596), (348, 203100), (360, 196330), (400, 176697), (435, 162480), (450, 157064), (464, 152325), (522, 135400), (580, 121860), (600, 117798), (677, 104400), (696, 101550), (720, 98165), (725, 97488), (870, 81240), (900, 78532), (1044, 67700), (1160, 60930), (1200, 58899), (1305, 54160), (1354, 52200), (1392, 50775), (1450, 48744), (1740, 40620), (1800, 39266), (2031, 34800), (2088, 33850), (2175, 32496), (2320, 30465), (2610, 27080), (2708, 26100), (2900, 24372), (3385, 20880), (3480, 20310), (3600, 19633), (4062, 17400), (4176, 16925), (4350, 16248), (5220, 13540), (5416, 13050), (5800, 12186), (6093, 11600), (6525, 10832), (6770, 10440), (6960, 10155), (8124, 8700)]