190101560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{11677}}^1$

素因数の和:11736

約数の個数: 64

約数和(自身を含む): 479265120

約数和(自身を除く): 289163560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 11677, 16280, 23354, 46708, 58385, 93416, 116770, 128447, 233540, 256894, 432049, 467080, 513788, 642235, 864098, 1027576, 1284470, 1728196, 2160245, 2568940, 3456392, 4320490, 4752539, 5137880, 8640980, 9505078, 17281960, 19010156, 23762695, 38020312, 47525390, 95050780, 190101560]

約数ペア:

[(1, 190101560), (2, 95050780), (4, 47525390), (5, 38020312), (8, 23762695), (10, 19010156), (11, 17281960), (20, 9505078), (22, 8640980), (37, 5137880), (40, 4752539), (44, 4320490), (55, 3456392), (74, 2568940), (88, 2160245), (110, 1728196), (148, 1284470), (185, 1027576), (220, 864098), (296, 642235), (370, 513788), (407, 467080), (440, 432049), (740, 256894), (814, 233540), (1480, 128447), (1628, 116770), (2035, 93416), (3256, 58385), (4070, 46708), (8140, 23354), (11677, 16280)]