88112220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 283680768

約数和(自身を除く): 195568548

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 193, 210, 386, 420, 579, 772, 965, 1087, 1158, 1351, 1930, 2174, 2316, 2702, 2895, 3261, 3860, 4053, 4348, 5404, 5435, 5790, 6522, 6755, 7609, 8106, 10870, 11580, 13044, 13510, 15218, 16212, 16305, 20265, 21740, 22827, 27020, 30436, 32610, 38045, 40530, 45654, 65220, 76090, 81060, 91308, 114135, 152180, 209791, 228270, 419582, 456540, 629373, 839164, 1048955, 1258746, 1468537, 2097910, 2517492, 2937074, 3146865, 4195820, 4405611, 5874148, 6293730, 7342685, 8811222, 12587460, 14685370, 17622444, 22028055, 29370740, 44056110, 88112220]

約数ペア:

[(1, 88112220), (2, 44056110), (3, 29370740), (4, 22028055), (5, 17622444), (6, 14685370), (7, 12587460), (10, 8811222), (12, 7342685), (14, 6293730), (15, 5874148), (20, 4405611), (21, 4195820), (28, 3146865), (30, 2937074), (35, 2517492), (42, 2097910), (60, 1468537), (70, 1258746), (84, 1048955), (105, 839164), (140, 629373), (193, 456540), (210, 419582), (386, 228270), (420, 209791), (579, 152180), (772, 114135), (965, 91308), (1087, 81060), (1158, 76090), (1351, 65220), (1930, 45654), (2174, 40530), (2316, 38045), (2702, 32610), (2895, 30436), (3261, 27020), (3860, 22827), (4053, 21740), (4348, 20265), (5404, 16305), (5435, 16212), (5790, 15218), (6522, 13510), (6755, 13044), (7609, 11580), (8106, 10870)]