71194800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 120

約数和(自身を含む): 231255040

約数和(自身を除く): 160060240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 79, 80, 100, 120, 150, 158, 200, 237, 240, 300, 316, 395, 400, 474, 600, 632, 751, 790, 948, 1185, 1200, 1264, 1502, 1580, 1896, 1975, 2253, 2370, 3004, 3160, 3755, 3792, 3950, 4506, 4740, 5925, 6008, 6320, 7510, 7900, 9012, 9480, 11265, 11850, 12016, 15020, 15800, 18024, 18775, 18960, 22530, 23700, 30040, 31600, 36048, 37550, 45060, 47400, 56325, 59329, 60080, 75100, 90120, 94800, 112650, 118658, 150200, 177987, 180240, 225300, 237316, 296645, 300400, 355974, 450600, 474632, 593290, 711948, 889935, 901200, 949264, 1186580, 1423896, 1483225, 1779870, 2373160, 2847792, 2966450, 3559740, 4449675, 4746320, 5932900, 7119480, 8899350, 11865800, 14238960, 17798700, 23731600, 35597400, 71194800]

約数ペア:

[(1, 71194800), (2, 35597400), (3, 23731600), (4, 17798700), (5, 14238960), (6, 11865800), (8, 8899350), (10, 7119480), (12, 5932900), (15, 4746320), (16, 4449675), (20, 3559740), (24, 2966450), (25, 2847792), (30, 2373160), (40, 1779870), (48, 1483225), (50, 1423896), (60, 1186580), (75, 949264), (79, 901200), (80, 889935), (100, 711948), (120, 593290), (150, 474632), (158, 450600), (200, 355974), (237, 300400), (240, 296645), (300, 237316), (316, 225300), (395, 180240), (400, 177987), (474, 150200), (600, 118658), (632, 112650), (751, 94800), (790, 90120), (948, 75100), (1185, 60080), (1200, 59329), (1264, 56325), (1502, 47400), (1580, 45060), (1896, 37550), (1975, 36048), (2253, 31600), (2370, 30040), (3004, 23700), (3160, 22530), (3755, 18960), (3792, 18775), (3950, 18024), (4506, 15800), (4740, 15020), (5925, 12016), (6008, 11850), (6320, 11265), (7510, 9480), (7900, 9012)]