85379100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16741}}^1$

素因数の和:16775

約数の個数: 72

約数和(自身を含む): 261577008

約数和(自身を除く): 176197908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 16741, 33482, 50223, 66964, 83705, 100446, 167410, 200892, 251115, 284597, 334820, 418525, 502230, 569194, 837050, 853791, 1004460, 1138388, 1255575, 1422985, 1674100, 1707582, 2511150, 2845970, 3415164, 4268955, 5022300, 5691940, 7114925, 8537910, 14229850, 17075820, 21344775, 28459700, 42689550, 85379100]

約数ペア:

[(1, 85379100), (2, 42689550), (3, 28459700), (4, 21344775), (5, 17075820), (6, 14229850), (10, 8537910), (12, 7114925), (15, 5691940), (17, 5022300), (20, 4268955), (25, 3415164), (30, 2845970), (34, 2511150), (50, 1707582), (51, 1674100), (60, 1422985), (68, 1255575), (75, 1138388), (85, 1004460), (100, 853791), (102, 837050), (150, 569194), (170, 502230), (204, 418525), (255, 334820), (300, 284597), (340, 251115), (425, 200892), (510, 167410), (850, 100446), (1020, 83705), (1275, 66964), (1700, 50223), (2550, 33482), (5100, 16741)]