137776410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 254133990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 107, 114, 135, 171, 190, 214, 251, 270, 285, 321, 342, 502, 513, 535, 570, 642, 753, 855, 963, 1026, 1070, 1255, 1506, 1605, 1710, 1926, 2033, 2259, 2510, 2565, 2889, 3210, 3765, 4066, 4518, 4769, 4815, 5130, 5778, 6099, 6777, 7530, 9538, 9630, 10165, 11295, 12198, 13554, 14307, 14445, 18297, 20330, 22590, 23845, 26857, 28614, 28890, 30495, 33885, 36594, 42921, 47690, 53714, 54891, 60990, 67770, 71535, 80571, 85842, 91485, 109782, 128763, 134285, 143070, 161142, 182970, 214605, 241713, 257526, 268570, 274455, 402855, 429210, 483426, 510283, 548910, 643815, 725139, 805710, 1020566, 1208565, 1287630, 1450278, 1530849, 2417130, 2551415, 3061698, 3625695, 4592547, 5102830, 7251390, 7654245, 9185094, 13777641, 15308490, 22962735, 27555282, 45925470, 68888205, 137776410]

約数ペア:

[(1, 137776410), (2, 68888205), (3, 45925470), (5, 27555282), (6, 22962735), (9, 15308490), (10, 13777641), (15, 9185094), (18, 7654245), (19, 7251390), (27, 5102830), (30, 4592547), (38, 3625695), (45, 3061698), (54, 2551415), (57, 2417130), (90, 1530849), (95, 1450278), (107, 1287630), (114, 1208565), (135, 1020566), (171, 805710), (190, 725139), (214, 643815), (251, 548910), (270, 510283), (285, 483426), (321, 429210), (342, 402855), (502, 274455), (513, 268570), (535, 257526), (570, 241713), (642, 214605), (753, 182970), (855, 161142), (963, 143070), (1026, 134285), (1070, 128763), (1255, 109782), (1506, 91485), (1605, 85842), (1710, 80571), (1926, 71535), (2033, 67770), (2259, 60990), (2510, 54891), (2565, 53714), (2889, 47690), (3210, 42921), (3765, 36594), (4066, 33885), (4518, 30495), (4769, 28890), (4815, 28614), (5130, 26857), (5778, 23845), (6099, 22590), (6777, 20330), (7530, 18297), (9538, 14445), (9630, 14307), (10165, 13554), (11295, 12198)]