141584800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 144

約数和(自身を含む): 400099392

約数和(自身を除く): 258514592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 131, 140, 160, 175, 193, 200, 224, 262, 280, 350, 386, 400, 524, 560, 655, 700, 772, 800, 917, 965, 1048, 1120, 1310, 1351, 1400, 1544, 1834, 1930, 2096, 2620, 2702, 2800, 3088, 3275, 3668, 3860, 4192, 4585, 4825, 5240, 5404, 5600, 6176, 6550, 6755, 7336, 7720, 9170, 9650, 10480, 10808, 13100, 13510, 14672, 15440, 18340, 19300, 20960, 21616, 22925, 25283, 26200, 27020, 29344, 30880, 33775, 36680, 38600, 43232, 45850, 50566, 52400, 54040, 67550, 73360, 77200, 91700, 101132, 104800, 108080, 126415, 135100, 146720, 154400, 176981, 183400, 202264, 216160, 252830, 270200, 353962, 366800, 404528, 505660, 540400, 632075, 707924, 733600, 809056, 884905, 1011320, 1080800, 1264150, 1415848, 1769810, 2022640, 2528300, 2831696, 3539620, 4045280, 4424525, 5056600, 5663392, 7079240, 8849050, 10113200, 14158480, 17698100, 20226400, 28316960, 35396200, 70792400, 141584800]

約数ペア:

[(1, 141584800), (2, 70792400), (4, 35396200), (5, 28316960), (7, 20226400), (8, 17698100), (10, 14158480), (14, 10113200), (16, 8849050), (20, 7079240), (25, 5663392), (28, 5056600), (32, 4424525), (35, 4045280), (40, 3539620), (50, 2831696), (56, 2528300), (70, 2022640), (80, 1769810), (100, 1415848), (112, 1264150), (131, 1080800), (140, 1011320), (160, 884905), (175, 809056), (193, 733600), (200, 707924), (224, 632075), (262, 540400), (280, 505660), (350, 404528), (386, 366800), (400, 353962), (524, 270200), (560, 252830), (655, 216160), (700, 202264), (772, 183400), (800, 176981), (917, 154400), (965, 146720), (1048, 135100), (1120, 126415), (1310, 108080), (1351, 104800), (1400, 101132), (1544, 91700), (1834, 77200), (1930, 73360), (2096, 67550), (2620, 54040), (2702, 52400), (2800, 50566), (3088, 45850), (3275, 43232), (3668, 38600), (3860, 36680), (4192, 33775), (4585, 30880), (4825, 29344), (5240, 27020), (5404, 26200), (5600, 25283), (6176, 22925), (6550, 21616), (6755, 20960), (7336, 19300), (7720, 18340), (9170, 15440), (9650, 14672), (10480, 13510), (10808, 13100)]