17302000

素因数分解:

$2^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 80

約数和(自身を含む): 43059744

約数和(自身を除く): 25757744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 41, 50, 80, 82, 100, 125, 164, 200, 205, 211, 250, 328, 400, 410, 422, 500, 656, 820, 844, 1000, 1025, 1055, 1640, 1688, 2000, 2050, 2110, 3280, 3376, 4100, 4220, 5125, 5275, 8200, 8440, 8651, 10250, 10550, 16400, 16880, 17302, 20500, 21100, 26375, 34604, 41000, 42200, 43255, 52750, 69208, 82000, 84400, 86510, 105500, 138416, 173020, 211000, 216275, 346040, 422000, 432550, 692080, 865100, 1081375, 1730200, 2162750, 3460400, 4325500, 8651000, 17302000]

約数ペア:

[(1, 17302000), (2, 8651000), (4, 4325500), (5, 3460400), (8, 2162750), (10, 1730200), (16, 1081375), (20, 865100), (25, 692080), (40, 432550), (41, 422000), (50, 346040), (80, 216275), (82, 211000), (100, 173020), (125, 138416), (164, 105500), (200, 86510), (205, 84400), (211, 82000), (250, 69208), (328, 52750), (400, 43255), (410, 42200), (422, 41000), (500, 34604), (656, 26375), (820, 21100), (844, 20500), (1000, 17302), (1025, 16880), (1055, 16400), (1640, 10550), (1688, 10250), (2000, 8651), (2050, 8440), (2110, 8200), (3280, 5275), (3376, 5125), (4100, 4220)]