79268200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 203290560

約数和(自身を除く): 124022360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 137, 200, 220, 263, 274, 275, 440, 526, 548, 550, 685, 1052, 1096, 1100, 1315, 1370, 1507, 2104, 2200, 2630, 2740, 2893, 3014, 3425, 5260, 5480, 5786, 6028, 6575, 6850, 7535, 10520, 11572, 12056, 13150, 13700, 14465, 15070, 23144, 26300, 27400, 28930, 30140, 36031, 37675, 52600, 57860, 60280, 72062, 72325, 75350, 115720, 144124, 144650, 150700, 180155, 288248, 289300, 301400, 360310, 396341, 578600, 720620, 792682, 900775, 1441240, 1585364, 1801550, 1981705, 3170728, 3603100, 3963410, 7206200, 7926820, 9908525, 15853640, 19817050, 39634100, 79268200]

約数ペア:

[(1, 79268200), (2, 39634100), (4, 19817050), (5, 15853640), (8, 9908525), (10, 7926820), (11, 7206200), (20, 3963410), (22, 3603100), (25, 3170728), (40, 1981705), (44, 1801550), (50, 1585364), (55, 1441240), (88, 900775), (100, 792682), (110, 720620), (137, 578600), (200, 396341), (220, 360310), (263, 301400), (274, 289300), (275, 288248), (440, 180155), (526, 150700), (548, 144650), (550, 144124), (685, 115720), (1052, 75350), (1096, 72325), (1100, 72062), (1315, 60280), (1370, 57860), (1507, 52600), (2104, 37675), (2200, 36031), (2630, 30140), (2740, 28930), (2893, 27400), (3014, 26300), (3425, 23144), (5260, 15070), (5480, 14465), (5786, 13700), (6028, 13150), (6575, 12056), (6850, 11572), (7535, 10520)]