37680900

素因数分解:

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

素因数の和:210

約数の個数: 144

約数和(自身を含む): 117325824

約数和(自身を除く): 79644924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 43, 46, 50, 60, 69, 75, 86, 92, 100, 115, 127, 129, 138, 150, 172, 215, 230, 254, 258, 276, 300, 345, 381, 430, 460, 508, 516, 575, 635, 645, 690, 762, 860, 989, 1075, 1150, 1270, 1290, 1380, 1524, 1725, 1905, 1978, 2150, 2300, 2540, 2580, 2921, 2967, 3175, 3225, 3450, 3810, 3956, 4300, 4945, 5461, 5842, 5934, 6350, 6450, 6900, 7620, 8763, 9525, 9890, 10922, 11684, 11868, 12700, 12900, 14605, 14835, 16383, 17526, 19050, 19780, 21844, 24725, 27305, 29210, 29670, 32766, 35052, 38100, 43815, 49450, 54610, 58420, 59340, 65532, 73025, 74175, 81915, 87630, 98900, 109220, 125603, 136525, 146050, 148350, 163830, 175260, 219075, 251206, 273050, 292100, 296700, 327660, 376809, 409575, 438150, 502412, 546100, 628015, 753618, 819150, 876300, 1256030, 1507236, 1638300, 1884045, 2512060, 3140075, 3768090, 6280150, 7536180, 9420225, 12560300, 18840450, 37680900]

約数ペア:

[(1, 37680900), (2, 18840450), (3, 12560300), (4, 9420225), (5, 7536180), (6, 6280150), (10, 3768090), (12, 3140075), (15, 2512060), (20, 1884045), (23, 1638300), (25, 1507236), (30, 1256030), (43, 876300), (46, 819150), (50, 753618), (60, 628015), (69, 546100), (75, 502412), (86, 438150), (92, 409575), (100, 376809), (115, 327660), (127, 296700), (129, 292100), (138, 273050), (150, 251206), (172, 219075), (215, 175260), (230, 163830), (254, 148350), (258, 146050), (276, 136525), (300, 125603), (345, 109220), (381, 98900), (430, 87630), (460, 81915), (508, 74175), (516, 73025), (575, 65532), (635, 59340), (645, 58420), (690, 54610), (762, 49450), (860, 43815), (989, 38100), (1075, 35052), (1150, 32766), (1270, 29670), (1290, 29210), (1380, 27305), (1524, 24725), (1725, 21844), (1905, 19780), (1978, 19050), (2150, 17526), (2300, 16383), (2540, 14835), (2580, 14605), (2921, 12900), (2967, 12700), (3175, 11868), (3225, 11684), (3450, 10922), (3810, 9890), (3956, 9525), (4300, 8763), (4945, 7620), (5461, 6900), (5842, 6450), (5934, 6350)]