224473620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2713}}^1$

素因数の和:2929

約数の個数: 96

約数和(自身を含む): 722227968

約数和(自身を除く): 497754348

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, 197, 210, 394, 420, 591, 788, 985, 1182, 1379, 1970, 2364, 2713, 2758, 2955, 3940, 4137, 5426, 5516, 5910, 6895, 8139, 8274, 10852, 11820, 13565, 13790, 16278, 16548, 18991, 20685, 27130, 27580, 32556, 37982, 40695, 41370, 54260, 56973, 75964, 81390, 82740, 94955, 113946, 162780, 189910, 227892, 284865, 379820, 534461, 569730, 1068922, 1139460, 1603383, 2137844, 2672305, 3206766, 3741227, 5344610, 6413532, 7482454, 8016915, 10689220, 11223681, 14964908, 16033830, 18706135, 22447362, 32067660, 37412270, 44894724, 56118405, 74824540, 112236810, 224473620]

約数ペア:

[(1, 224473620), (2, 112236810), (3, 74824540), (4, 56118405), (5, 44894724), (6, 37412270), (7, 32067660), (10, 22447362), (12, 18706135), (14, 16033830), (15, 14964908), (20, 11223681), (21, 10689220), (28, 8016915), (30, 7482454), (35, 6413532), (42, 5344610), (60, 3741227), (70, 3206766), (84, 2672305), (105, 2137844), (140, 1603383), (197, 1139460), (210, 1068922), (394, 569730), (420, 534461), (591, 379820), (788, 284865), (985, 227892), (1182, 189910), (1379, 162780), (1970, 113946), (2364, 94955), (2713, 82740), (2758, 81390), (2955, 75964), (3940, 56973), (4137, 54260), (5426, 41370), (5516, 40695), (5910, 37982), (6895, 32556), (8139, 27580), (8274, 27130), (10852, 20685), (11820, 18991), (13565, 16548), (13790, 16278)]