121950550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 240765840

約数和(自身を除く): 118815290

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 137, 190, 274, 475, 685, 937, 950, 1370, 1874, 2603, 3425, 4685, 5206, 6850, 9370, 13015, 17803, 23425, 26030, 35606, 46850, 65075, 89015, 128369, 130150, 178030, 256738, 445075, 641845, 890150, 1283690, 2439011, 3209225, 4878022, 6418450, 12195055, 24390110, 60975275, 121950550]

約数ペア:

[(1, 121950550), (2, 60975275), (5, 24390110), (10, 12195055), (19, 6418450), (25, 4878022), (38, 3209225), (50, 2439011), (95, 1283690), (137, 890150), (190, 641845), (274, 445075), (475, 256738), (685, 178030), (937, 130150), (950, 128369), (1370, 89015), (1874, 65075), (2603, 46850), (3425, 35606), (4685, 26030), (5206, 23425), (6850, 17803), (9370, 13015)]