84150220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1111

約数の個数: 96

約数和(自身を含む): 224695296

約数和(自身を除く): 140545076

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 53, 55, 70, 77, 106, 110, 140, 154, 212, 220, 265, 308, 371, 385, 530, 583, 742, 770, 1031, 1060, 1166, 1484, 1540, 1855, 2062, 2332, 2915, 3710, 4081, 4124, 5155, 5830, 7217, 7420, 8162, 10310, 11341, 11660, 14434, 16324, 20405, 20620, 22682, 28868, 36085, 40810, 45364, 54643, 56705, 72170, 79387, 81620, 109286, 113410, 144340, 158774, 218572, 226820, 273215, 317548, 382501, 396935, 546430, 601073, 765002, 793870, 1092860, 1202146, 1530004, 1587740, 1912505, 2404292, 3005365, 3825010, 4207511, 6010730, 7650020, 8415022, 12021460, 16830044, 21037555, 42075110, 84150220]

約数ペア:

[(1, 84150220), (2, 42075110), (4, 21037555), (5, 16830044), (7, 12021460), (10, 8415022), (11, 7650020), (14, 6010730), (20, 4207511), (22, 3825010), (28, 3005365), (35, 2404292), (44, 1912505), (53, 1587740), (55, 1530004), (70, 1202146), (77, 1092860), (106, 793870), (110, 765002), (140, 601073), (154, 546430), (212, 396935), (220, 382501), (265, 317548), (308, 273215), (371, 226820), (385, 218572), (530, 158774), (583, 144340), (742, 113410), (770, 109286), (1031, 81620), (1060, 79387), (1166, 72170), (1484, 56705), (1540, 54643), (1855, 45364), (2062, 40810), (2332, 36085), (2915, 28868), (3710, 22682), (4081, 20620), (4124, 20405), (5155, 16324), (5830, 14434), (7217, 11660), (7420, 11341), (8162, 10310)]