137931833200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{220903}}^1$

素因数の和:221151

約数の個数: 120

約数和(自身を含む): 380421429248

約数和(自身を除く): 242489596048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 223, 280, 350, 400, 446, 560, 700, 892, 1115, 1400, 1561, 1784, 2230, 2800, 3122, 3568, 4460, 5575, 6244, 7805, 8920, 11150, 12488, 15610, 17840, 22300, 24976, 31220, 39025, 44600, 62440, 78050, 89200, 124880, 156100, 220903, 312200, 441806, 624400, 883612, 1104515, 1546321, 1767224, 2209030, 3092642, 3534448, 4418060, 5522575, 6185284, 7731605, 8836120, 11045150, 12370568, 15463210, 17672240, 22090300, 24741136, 30926420, 38658025, 44180600, 49261369, 61852840, 77316050, 88361200, 98522738, 123705680, 154632100, 197045476, 246306845, 309264200, 344829583, 394090952, 492613690, 618528400, 689659166, 788181904, 985227380, 1231534225, 1379318332, 1724147915, 1970454760, 2463068450, 2758636664, 3448295830, 3940909520, 4926136900, 5517273328, 6896591660, 8620739575, 9852273800, 13793183320, 17241479150, 19704547600, 27586366640, 34482958300, 68965916600, 137931833200]

約数ペア:

[(1, 137931833200), (2, 68965916600), (4, 34482958300), (5, 27586366640), (7, 19704547600), (8, 17241479150), (10, 13793183320), (14, 9852273800), (16, 8620739575), (20, 6896591660), (25, 5517273328), (28, 4926136900), (35, 3940909520), (40, 3448295830), (50, 2758636664), (56, 2463068450), (70, 1970454760), (80, 1724147915), (100, 1379318332), (112, 1231534225), (140, 985227380), (175, 788181904), (200, 689659166), (223, 618528400), (280, 492613690), (350, 394090952), (400, 344829583), (446, 309264200), (560, 246306845), (700, 197045476), (892, 154632100), (1115, 123705680), (1400, 98522738), (1561, 88361200), (1784, 77316050), (2230, 61852840), (2800, 49261369), (3122, 44180600), (3568, 38658025), (4460, 30926420), (5575, 24741136), (6244, 22090300), (7805, 17672240), (8920, 15463210), (11150, 12370568), (12488, 11045150), (15610, 8836120), (17840, 7731605), (22300, 6185284), (24976, 5522575), (31220, 4418060), (39025, 3534448), (44600, 3092642), (62440, 2209030), (78050, 1767224), (89200, 1546321), (124880, 1104515), (156100, 883612), (220903, 624400), (312200, 441806)]