91639380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5897}}^1$

素因数の和:5953

約数の個数: 96

約数和(自身を含む): 301222656

約数和(自身を除く): 209583276

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 5897, 7770, 11794, 15540, 17691, 23588, 29485, 35382, 41279, 58970, 70764, 82558, 88455, 117940, 123837, 165116, 176910, 206395, 218189, 247674, 353820, 412790, 436378, 495348, 619185, 654567, 825580, 872756, 1090945, 1238370, 1309134, 1527323, 2181890, 2476740, 2618268, 3054646, 3272835, 4363780, 4581969, 6109292, 6545670, 7636615, 9163938, 13091340, 15273230, 18327876, 22909845, 30546460, 45819690, 91639380]

約数ペア:

[(1, 91639380), (2, 45819690), (3, 30546460), (4, 22909845), (5, 18327876), (6, 15273230), (7, 13091340), (10, 9163938), (12, 7636615), (14, 6545670), (15, 6109292), (20, 4581969), (21, 4363780), (28, 3272835), (30, 3054646), (35, 2618268), (37, 2476740), (42, 2181890), (60, 1527323), (70, 1309134), (74, 1238370), (84, 1090945), (105, 872756), (111, 825580), (140, 654567), (148, 619185), (185, 495348), (210, 436378), (222, 412790), (259, 353820), (370, 247674), (420, 218189), (444, 206395), (518, 176910), (555, 165116), (740, 123837), (777, 117940), (1036, 88455), (1110, 82558), (1295, 70764), (1554, 58970), (2220, 41279), (2590, 35382), (3108, 29485), (3885, 23588), (5180, 17691), (5897, 15540), (7770, 11794)]