109030180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 281981952

約数和(自身を除く): 172951772

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 610, 751, 854, 1037, 1190, 1220, 1502, 1708, 2074, 2135, 2380, 3004, 3755, 4148, 4270, 5185, 5257, 7259, 7510, 8540, 10370, 10514, 12767, 14518, 15020, 20740, 21028, 25534, 26285, 29036, 36295, 45811, 51068, 52570, 63835, 72590, 89369, 91622, 105140, 127670, 145180, 178738, 183244, 229055, 255340, 320677, 357476, 446845, 458110, 641354, 778787, 893690, 916220, 1282708, 1557574, 1603385, 1787380, 3115148, 3206770, 3893935, 5451509, 6413540, 7787870, 10903018, 15575740, 21806036, 27257545, 54515090, 109030180]

約数ペア:

[(1, 109030180), (2, 54515090), (4, 27257545), (5, 21806036), (7, 15575740), (10, 10903018), (14, 7787870), (17, 6413540), (20, 5451509), (28, 3893935), (34, 3206770), (35, 3115148), (61, 1787380), (68, 1603385), (70, 1557574), (85, 1282708), (119, 916220), (122, 893690), (140, 778787), (170, 641354), (238, 458110), (244, 446845), (305, 357476), (340, 320677), (427, 255340), (476, 229055), (595, 183244), (610, 178738), (751, 145180), (854, 127670), (1037, 105140), (1190, 91622), (1220, 89369), (1502, 72590), (1708, 63835), (2074, 52570), (2135, 51068), (2380, 45811), (3004, 36295), (3755, 29036), (4148, 26285), (4270, 25534), (5185, 21028), (5257, 20740), (7259, 15020), (7510, 14518), (8540, 12767), (10370, 10514)]