83836060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 227908800

約数和(自身を除く): 144072740

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 101, 110, 121, 140, 154, 196, 202, 220, 242, 245, 308, 343, 385, 404, 484, 490, 505, 539, 605, 686, 707, 770, 847, 980, 1010, 1078, 1111, 1210, 1372, 1414, 1540, 1694, 1715, 2020, 2156, 2222, 2420, 2695, 2828, 3388, 3430, 3535, 3773, 4235, 4444, 4949, 5390, 5555, 5929, 6860, 7070, 7546, 7777, 8470, 9898, 10780, 11110, 11858, 12221, 14140, 15092, 15554, 16940, 18865, 19796, 22220, 23716, 24442, 24745, 29645, 31108, 34643, 37730, 38885, 41503, 48884, 49490, 54439, 59290, 61105, 69286, 75460, 77770, 83006, 85547, 98980, 108878, 118580, 122210, 138572, 155540, 166012, 171094, 173215, 207515, 217756, 244420, 272195, 342188, 346430, 381073, 415030, 427735, 544390, 598829, 692860, 762146, 830060, 855470, 1088780, 1197658, 1524292, 1710940, 1905365, 2395316, 2994145, 3810730, 4191803, 5988290, 7621460, 8383606, 11976580, 16767212, 20959015, 41918030, 83836060]

約数ペア:

[(1, 83836060), (2, 41918030), (4, 20959015), (5, 16767212), (7, 11976580), (10, 8383606), (11, 7621460), (14, 5988290), (20, 4191803), (22, 3810730), (28, 2994145), (35, 2395316), (44, 1905365), (49, 1710940), (55, 1524292), (70, 1197658), (77, 1088780), (98, 855470), (101, 830060), (110, 762146), (121, 692860), (140, 598829), (154, 544390), (196, 427735), (202, 415030), (220, 381073), (242, 346430), (245, 342188), (308, 272195), (343, 244420), (385, 217756), (404, 207515), (484, 173215), (490, 171094), (505, 166012), (539, 155540), (605, 138572), (686, 122210), (707, 118580), (770, 108878), (847, 98980), (980, 85547), (1010, 83006), (1078, 77770), (1111, 75460), (1210, 69286), (1372, 61105), (1414, 59290), (1540, 54439), (1694, 49490), (1715, 48884), (2020, 41503), (2156, 38885), (2222, 37730), (2420, 34643), (2695, 31108), (2828, 29645), (3388, 24745), (3430, 24442), (3535, 23716), (3773, 22220), (4235, 19796), (4444, 18865), (4949, 16940), (5390, 15554), (5555, 15092), (5929, 14140), (6860, 12221), (7070, 11858), (7546, 11110), (7777, 10780), (8470, 9898)]