442395660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10859}}^1$

素因数の和:10975

約数の個数: 96

約数和(自身を含む): 1430392320

約数和(自身を除く): 987996660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 97, 105, 140, 194, 210, 291, 388, 420, 485, 582, 679, 970, 1164, 1358, 1455, 1940, 2037, 2716, 2910, 3395, 4074, 5820, 6790, 8148, 10185, 10859, 13580, 20370, 21718, 32577, 40740, 43436, 54295, 65154, 76013, 108590, 130308, 152026, 162885, 217180, 228039, 304052, 325770, 380065, 456078, 651540, 760130, 912156, 1053323, 1140195, 1520260, 2106646, 2280390, 3159969, 4213292, 4560780, 5266615, 6319938, 7373261, 10533230, 12639876, 14746522, 15799845, 21066460, 22119783, 29493044, 31599690, 36866305, 44239566, 63199380, 73732610, 88479132, 110598915, 147465220, 221197830, 442395660]

約数ペア:

[(1, 442395660), (2, 221197830), (3, 147465220), (4, 110598915), (5, 88479132), (6, 73732610), (7, 63199380), (10, 44239566), (12, 36866305), (14, 31599690), (15, 29493044), (20, 22119783), (21, 21066460), (28, 15799845), (30, 14746522), (35, 12639876), (42, 10533230), (60, 7373261), (70, 6319938), (84, 5266615), (97, 4560780), (105, 4213292), (140, 3159969), (194, 2280390), (210, 2106646), (291, 1520260), (388, 1140195), (420, 1053323), (485, 912156), (582, 760130), (679, 651540), (970, 456078), (1164, 380065), (1358, 325770), (1455, 304052), (1940, 228039), (2037, 217180), (2716, 162885), (2910, 152026), (3395, 130308), (4074, 108590), (5820, 76013), (6790, 65154), (8148, 54295), (10185, 43436), (10859, 40740), (13580, 32577), (20370, 21718)]