1421345173250

素因数分解:

$2^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{115259}}^1$

素因数の和:115844

約数の個数: 64

約数和(自身を含む): 2691474065280

約数和(自身を除く): 1270128892030

約数列:

[1, 2, 5, 10, 25, 50, 107, 125, 214, 250, 461, 535, 922, 1070, 2305, 2675, 4610, 5350, 11525, 13375, 23050, 26750, 49327, 57625, 98654, 115250, 115259, 230518, 246635, 493270, 576295, 1152590, 1233175, 2466350, 2881475, 5762950, 6165875, 12331750, 12332713, 14407375, 24665426, 28814750, 53134399, 61663565, 106268798, 123327130, 265671995, 308317825, 531343990, 616635650, 1328359975, 1541589125, 2656719950, 3083178250, 5685380693, 6641799875, 11370761386, 13283599750, 28426903465, 56853806930, 142134517325, 284269034650, 710672586625, 1421345173250]

約数ペア:

[(1, 1421345173250), (2, 710672586625), (5, 284269034650), (10, 142134517325), (25, 56853806930), (50, 28426903465), (107, 13283599750), (125, 11370761386), (214, 6641799875), (250, 5685380693), (461, 3083178250), (535, 2656719950), (922, 1541589125), (1070, 1328359975), (2305, 616635650), (2675, 531343990), (4610, 308317825), (5350, 265671995), (11525, 123327130), (13375, 106268798), (23050, 61663565), (26750, 53134399), (49327, 28814750), (57625, 24665426), (98654, 14407375), (115250, 12332713), (115259, 12331750), (230518, 6165875), (246635, 5762950), (493270, 2881475), (576295, 2466350), (1152590, 1233175)]