162185940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1327}}^1$

素因数の和:1446

約数の個数: 144

約数和(自身を含む): 568468992

約数和(自身を除く): 406283052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 388, 420, 485, 582, 630, 679, 873, 970, 1164, 1260, 1327, 1358, 1455, 1746, 1940, 2037, 2654, 2716, 2910, 3395, 3492, 3981, 4074, 4365, 5308, 5820, 6111, 6635, 6790, 7962, 8148, 8730, 9289, 10185, 11943, 12222, 13270, 13580, 15924, 17460, 18578, 19905, 20370, 23886, 24444, 26540, 27867, 30555, 37156, 39810, 40740, 46445, 47772, 55734, 59715, 61110, 79620, 83601, 92890, 111468, 119430, 122220, 128719, 139335, 167202, 185780, 238860, 257438, 278670, 334404, 386157, 418005, 514876, 557340, 643595, 772314, 836010, 901033, 1158471, 1287190, 1544628, 1672020, 1802066, 1930785, 2316942, 2574380, 2703099, 3604132, 3861570, 4505165, 4633884, 5406198, 5792355, 7723140, 8109297, 9010330, 10812396, 11584710, 13515495, 16218594, 18020660, 23169420, 27030990, 32437188, 40546485, 54061980, 81092970, 162185940]

約数ペア:

[(1, 162185940), (2, 81092970), (3, 54061980), (4, 40546485), (5, 32437188), (6, 27030990), (7, 23169420), (9, 18020660), (10, 16218594), (12, 13515495), (14, 11584710), (15, 10812396), (18, 9010330), (20, 8109297), (21, 7723140), (28, 5792355), (30, 5406198), (35, 4633884), (36, 4505165), (42, 3861570), (45, 3604132), (60, 2703099), (63, 2574380), (70, 2316942), (84, 1930785), (90, 1802066), (97, 1672020), (105, 1544628), (126, 1287190), (140, 1158471), (180, 901033), (194, 836010), (210, 772314), (252, 643595), (291, 557340), (315, 514876), (388, 418005), (420, 386157), (485, 334404), (582, 278670), (630, 257438), (679, 238860), (873, 185780), (970, 167202), (1164, 139335), (1260, 128719), (1327, 122220), (1358, 119430), (1455, 111468), (1746, 92890), (1940, 83601), (2037, 79620), (2654, 61110), (2716, 59715), (2910, 55734), (3395, 47772), (3492, 46445), (3981, 40740), (4074, 39810), (4365, 37156), (5308, 30555), (5820, 27867), (6111, 26540), (6635, 24444), (6790, 23886), (7962, 20370), (8148, 19905), (8730, 18578), (9289, 17460), (10185, 15924), (11943, 13580), (12222, 13270)]