103857080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 249207840

約数和(自身を除く): 145350760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 163, 170, 326, 340, 652, 680, 815, 937, 1304, 1630, 1874, 2771, 3260, 3748, 4685, 5542, 6520, 7496, 9370, 11084, 13855, 15929, 18740, 22168, 27710, 31858, 37480, 55420, 63716, 79645, 110840, 127432, 152731, 159290, 305462, 318580, 610924, 637160, 763655, 1221848, 1527310, 2596427, 3054620, 5192854, 6109240, 10385708, 12982135, 20771416, 25964270, 51928540, 103857080]

約数ペア:

[(1, 103857080), (2, 51928540), (4, 25964270), (5, 20771416), (8, 12982135), (10, 10385708), (17, 6109240), (20, 5192854), (34, 3054620), (40, 2596427), (68, 1527310), (85, 1221848), (136, 763655), (163, 637160), (170, 610924), (326, 318580), (340, 305462), (652, 159290), (680, 152731), (815, 127432), (937, 110840), (1304, 79645), (1630, 63716), (1874, 55420), (2771, 37480), (3260, 31858), (3748, 27710), (4685, 22168), (5542, 18740), (6520, 15929), (7496, 13855), (9370, 11084)]