27645400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 69906240

約数和(自身を除く): 42260840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 47, 50, 68, 85, 94, 100, 136, 170, 173, 188, 200, 235, 340, 346, 376, 425, 470, 680, 692, 799, 850, 865, 940, 1175, 1384, 1598, 1700, 1730, 1880, 2350, 2941, 3196, 3400, 3460, 3995, 4325, 4700, 5882, 6392, 6920, 7990, 8131, 8650, 9400, 11764, 14705, 15980, 16262, 17300, 19975, 23528, 29410, 31960, 32524, 34600, 39950, 40655, 58820, 65048, 73525, 79900, 81310, 117640, 138227, 147050, 159800, 162620, 203275, 276454, 294100, 325240, 406550, 552908, 588200, 691135, 813100, 1105816, 1382270, 1626200, 2764540, 3455675, 5529080, 6911350, 13822700, 27645400]

約数ペア:

[(1, 27645400), (2, 13822700), (4, 6911350), (5, 5529080), (8, 3455675), (10, 2764540), (17, 1626200), (20, 1382270), (25, 1105816), (34, 813100), (40, 691135), (47, 588200), (50, 552908), (68, 406550), (85, 325240), (94, 294100), (100, 276454), (136, 203275), (170, 162620), (173, 159800), (188, 147050), (200, 138227), (235, 117640), (340, 81310), (346, 79900), (376, 73525), (425, 65048), (470, 58820), (680, 40655), (692, 39950), (799, 34600), (850, 32524), (865, 31960), (940, 29410), (1175, 23528), (1384, 19975), (1598, 17300), (1700, 16262), (1730, 15980), (1880, 14705), (2350, 11764), (2941, 9400), (3196, 8650), (3400, 8131), (3460, 7990), (3995, 6920), (4325, 6392), (4700, 5882)]