125603000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 128

約数和(自身を含む): 316293120

約数和(自身を除く): 190690120

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 43, 46, 50, 86, 92, 100, 115, 125, 127, 172, 184, 200, 215, 230, 250, 254, 344, 430, 460, 500, 508, 575, 635, 860, 920, 989, 1000, 1016, 1075, 1150, 1270, 1720, 1978, 2150, 2300, 2540, 2875, 2921, 3175, 3956, 4300, 4600, 4945, 5080, 5375, 5461, 5750, 5842, 6350, 7912, 8600, 9890, 10750, 10922, 11500, 11684, 12700, 14605, 15875, 19780, 21500, 21844, 23000, 23368, 24725, 25400, 27305, 29210, 31750, 39560, 43000, 43688, 49450, 54610, 58420, 63500, 73025, 98900, 109220, 116840, 123625, 125603, 127000, 136525, 146050, 197800, 218440, 247250, 251206, 273050, 292100, 365125, 494500, 502412, 546100, 584200, 628015, 682625, 730250, 989000, 1004824, 1092200, 1256030, 1365250, 1460500, 2512060, 2730500, 2921000, 3140075, 5024120, 5461000, 6280150, 12560300, 15700375, 25120600, 31400750, 62801500, 125603000]

約数ペア:

[(1, 125603000), (2, 62801500), (4, 31400750), (5, 25120600), (8, 15700375), (10, 12560300), (20, 6280150), (23, 5461000), (25, 5024120), (40, 3140075), (43, 2921000), (46, 2730500), (50, 2512060), (86, 1460500), (92, 1365250), (100, 1256030), (115, 1092200), (125, 1004824), (127, 989000), (172, 730250), (184, 682625), (200, 628015), (215, 584200), (230, 546100), (250, 502412), (254, 494500), (344, 365125), (430, 292100), (460, 273050), (500, 251206), (508, 247250), (575, 218440), (635, 197800), (860, 146050), (920, 136525), (989, 127000), (1000, 125603), (1016, 123625), (1075, 116840), (1150, 109220), (1270, 98900), (1720, 73025), (1978, 63500), (2150, 58420), (2300, 54610), (2540, 49450), (2875, 43688), (2921, 43000), (3175, 39560), (3956, 31750), (4300, 29210), (4600, 27305), (4945, 25400), (5080, 24725), (5375, 23368), (5461, 23000), (5750, 21844), (5842, 21500), (6350, 19780), (7912, 15875), (8600, 14605), (9890, 12700), (10750, 11684), (10922, 11500)]