83931540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:558

約数の個数: 192

約数和(自身を含む): 301529088

約数和(自身を除く): 217597548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 37, 42, 44, 55, 60, 66, 70, 74, 77, 84, 105, 110, 111, 132, 140, 148, 154, 165, 185, 210, 220, 222, 231, 259, 308, 330, 370, 385, 407, 420, 444, 462, 491, 518, 555, 660, 740, 770, 777, 814, 924, 982, 1036, 1110, 1155, 1221, 1295, 1473, 1540, 1554, 1628, 1964, 2035, 2220, 2310, 2442, 2455, 2590, 2849, 2946, 3108, 3437, 3885, 4070, 4620, 4884, 4910, 5180, 5401, 5698, 5892, 6105, 6874, 7365, 7770, 8140, 8547, 9820, 10311, 10802, 11396, 12210, 13748, 14245, 14730, 15540, 16203, 17094, 17185, 18167, 20622, 21604, 24420, 27005, 28490, 29460, 32406, 34188, 34370, 36334, 37807, 41244, 42735, 51555, 54010, 54501, 56980, 64812, 68740, 72668, 75614, 81015, 85470, 90835, 103110, 108020, 109002, 113421, 127169, 151228, 162030, 170940, 181670, 189035, 199837, 206220, 218004, 226842, 254338, 272505, 324060, 363340, 378070, 381507, 399674, 453684, 508676, 545010, 567105, 599511, 635845, 756140, 763014, 799348, 999185, 1090020, 1134210, 1199022, 1271690, 1398859, 1526028, 1907535, 1998370, 2268420, 2398044, 2543380, 2797718, 2997555, 3815070, 3996740, 4196577, 5595436, 5995110, 6994295, 7630140, 8393154, 11990220, 13988590, 16786308, 20982885, 27977180, 41965770, 83931540]

約数ペア:

[(1, 83931540), (2, 41965770), (3, 27977180), (4, 20982885), (5, 16786308), (6, 13988590), (7, 11990220), (10, 8393154), (11, 7630140), (12, 6994295), (14, 5995110), (15, 5595436), (20, 4196577), (21, 3996740), (22, 3815070), (28, 2997555), (30, 2797718), (33, 2543380), (35, 2398044), (37, 2268420), (42, 1998370), (44, 1907535), (55, 1526028), (60, 1398859), (66, 1271690), (70, 1199022), (74, 1134210), (77, 1090020), (84, 999185), (105, 799348), (110, 763014), (111, 756140), (132, 635845), (140, 599511), (148, 567105), (154, 545010), (165, 508676), (185, 453684), (210, 399674), (220, 381507), (222, 378070), (231, 363340), (259, 324060), (308, 272505), (330, 254338), (370, 226842), (385, 218004), (407, 206220), (420, 199837), (444, 189035), (462, 181670), (491, 170940), (518, 162030), (555, 151228), (660, 127169), (740, 113421), (770, 109002), (777, 108020), (814, 103110), (924, 90835), (982, 85470), (1036, 81015), (1110, 75614), (1155, 72668), (1221, 68740), (1295, 64812), (1473, 56980), (1540, 54501), (1554, 54010), (1628, 51555), (1964, 42735), (2035, 41244), (2220, 37807), (2310, 36334), (2442, 34370), (2455, 34188), (2590, 32406), (2849, 29460), (2946, 28490), (3108, 27005), (3437, 24420), (3885, 21604), (4070, 20622), (4620, 18167), (4884, 17185), (4910, 17094), (5180, 16203), (5401, 15540), (5698, 14730), (5892, 14245), (6105, 13748), (6874, 12210), (7365, 11396), (7770, 10802), (8140, 10311), (8547, 9820)]