7949105500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{2707}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 19871953920

約数和(自身を除く): 11922848420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 839, 875, 1678, 1750, 2707, 3356, 3500, 4195, 5414, 5873, 8390, 10828, 11746, 13535, 16780, 18949, 20975, 23492, 27070, 29365, 37898, 41950, 54140, 58730, 67675, 75796, 83900, 94745, 104875, 117460, 135350, 146825, 189490, 209750, 270700, 293650, 338375, 378980, 419500, 473725, 587300, 676750, 734125, 947450, 1353500, 1468250, 1894900, 2271173, 2368625, 2936500, 4542346, 4737250, 9084692, 9474500, 11355865, 15898211, 22711730, 31796422, 45423460, 56779325, 63592844, 79491055, 113558650, 158982110, 227117300, 283896625, 317964220, 397455275, 567793250, 794910550, 1135586500, 1589821100, 1987276375, 3974552750, 7949105500]

約数ペア:

[(1, 7949105500), (2, 3974552750), (4, 1987276375), (5, 1589821100), (7, 1135586500), (10, 794910550), (14, 567793250), (20, 397455275), (25, 317964220), (28, 283896625), (35, 227117300), (50, 158982110), (70, 113558650), (100, 79491055), (125, 63592844), (140, 56779325), (175, 45423460), (250, 31796422), (350, 22711730), (500, 15898211), (700, 11355865), (839, 9474500), (875, 9084692), (1678, 4737250), (1750, 4542346), (2707, 2936500), (3356, 2368625), (3500, 2271173), (4195, 1894900), (5414, 1468250), (5873, 1353500), (8390, 947450), (10828, 734125), (11746, 676750), (13535, 587300), (16780, 473725), (18949, 419500), (20975, 378980), (23492, 338375), (27070, 293650), (29365, 270700), (37898, 209750), (41950, 189490), (54140, 146825), (58730, 135350), (67675, 117460), (75796, 104875), (83900, 94745)]