169425660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{449}}^1$

素因数の和:811

約数の個数: 96

約数和(自身を含む): 501984000

約数和(自身を除く): 332558340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 331, 380, 449, 570, 662, 898, 993, 1140, 1324, 1347, 1655, 1796, 1986, 2245, 2694, 3310, 3972, 4490, 4965, 5388, 6289, 6620, 6735, 8531, 8980, 9930, 12578, 13470, 17062, 18867, 19860, 25156, 25593, 26940, 31445, 34124, 37734, 42655, 51186, 62890, 75468, 85310, 94335, 102372, 125780, 127965, 148619, 170620, 188670, 255930, 297238, 377340, 445857, 511860, 594476, 743095, 891714, 1486190, 1783428, 2229285, 2823761, 2972380, 4458570, 5647522, 8471283, 8917140, 11295044, 14118805, 16942566, 28237610, 33885132, 42356415, 56475220, 84712830, 169425660]

約数ペア:

[(1, 169425660), (2, 84712830), (3, 56475220), (4, 42356415), (5, 33885132), (6, 28237610), (10, 16942566), (12, 14118805), (15, 11295044), (19, 8917140), (20, 8471283), (30, 5647522), (38, 4458570), (57, 2972380), (60, 2823761), (76, 2229285), (95, 1783428), (114, 1486190), (190, 891714), (228, 743095), (285, 594476), (331, 511860), (380, 445857), (449, 377340), (570, 297238), (662, 255930), (898, 188670), (993, 170620), (1140, 148619), (1324, 127965), (1347, 125780), (1655, 102372), (1796, 94335), (1986, 85310), (2245, 75468), (2694, 62890), (3310, 51186), (3972, 42655), (4490, 37734), (4965, 34124), (5388, 31445), (6289, 26940), (6620, 25593), (6735, 25156), (8531, 19860), (8980, 18867), (9930, 17062), (12578, 13470)]