186095320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1348

約数の個数: 64

約数和(自身を含む): 436687200

約数和(自身を除く): 250591880

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 137, 145, 232, 274, 290, 548, 580, 685, 1096, 1160, 1171, 1370, 2342, 2740, 3973, 4684, 5480, 5855, 7946, 9368, 11710, 15892, 19865, 23420, 31784, 33959, 39730, 46840, 67918, 79460, 135836, 158920, 160427, 169795, 271672, 320854, 339590, 641708, 679180, 802135, 1283416, 1358360, 1604270, 3208540, 4652383, 6417080, 9304766, 18609532, 23261915, 37219064, 46523830, 93047660, 186095320]

約数ペア:

[(1, 186095320), (2, 93047660), (4, 46523830), (5, 37219064), (8, 23261915), (10, 18609532), (20, 9304766), (29, 6417080), (40, 4652383), (58, 3208540), (116, 1604270), (137, 1358360), (145, 1283416), (232, 802135), (274, 679180), (290, 641708), (548, 339590), (580, 320854), (685, 271672), (1096, 169795), (1160, 160427), (1171, 158920), (1370, 135836), (2342, 79460), (2740, 67918), (3973, 46840), (4684, 39730), (5480, 33959), (5855, 31784), (7946, 23420), (9368, 19865), (11710, 15892)]