103188400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 120

約数和(自身を含む): 286454880

約数和(自身を除く): 183266480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 137, 140, 175, 200, 269, 274, 280, 350, 400, 538, 548, 560, 685, 700, 959, 1076, 1096, 1345, 1370, 1400, 1883, 1918, 2152, 2192, 2690, 2740, 2800, 3425, 3766, 3836, 4304, 4795, 5380, 5480, 6725, 6850, 7532, 7672, 9415, 9590, 10760, 10960, 13450, 13700, 15064, 15344, 18830, 19180, 21520, 23975, 26900, 27400, 30128, 36853, 37660, 38360, 47075, 47950, 53800, 54800, 73706, 75320, 76720, 94150, 95900, 107600, 147412, 150640, 184265, 188300, 191800, 257971, 294824, 368530, 376600, 383600, 515942, 589648, 737060, 753200, 921325, 1031884, 1289855, 1474120, 1842650, 2063768, 2579710, 2948240, 3685300, 4127536, 5159420, 6449275, 7370600, 10318840, 12898550, 14741200, 20637680, 25797100, 51594200, 103188400]

約数ペア:

[(1, 103188400), (2, 51594200), (4, 25797100), (5, 20637680), (7, 14741200), (8, 12898550), (10, 10318840), (14, 7370600), (16, 6449275), (20, 5159420), (25, 4127536), (28, 3685300), (35, 2948240), (40, 2579710), (50, 2063768), (56, 1842650), (70, 1474120), (80, 1289855), (100, 1031884), (112, 921325), (137, 753200), (140, 737060), (175, 589648), (200, 515942), (269, 383600), (274, 376600), (280, 368530), (350, 294824), (400, 257971), (538, 191800), (548, 188300), (560, 184265), (685, 150640), (700, 147412), (959, 107600), (1076, 95900), (1096, 94150), (1345, 76720), (1370, 75320), (1400, 73706), (1883, 54800), (1918, 53800), (2152, 47950), (2192, 47075), (2690, 38360), (2740, 37660), (2800, 36853), (3425, 30128), (3766, 27400), (3836, 26900), (4304, 23975), (4795, 21520), (5380, 19180), (5480, 18830), (6725, 15344), (6850, 15064), (7532, 13700), (7672, 13450), (9415, 10960), (9590, 10760)]