3731673420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{213727}}^1$

素因数の和:213839

約数の個数: 72

約数和(自身を含む): 11436157824

約数和(自身を除く): 7704484404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2910, 3492, 4365, 5820, 8730, 17460, 213727, 427454, 641181, 854908, 1068635, 1282362, 1923543, 2137270, 2564724, 3205905, 3847086, 4274540, 6411810, 7694172, 9617715, 12823620, 19235430, 20731519, 38470860, 41463038, 62194557, 82926076, 103657595, 124389114, 186583671, 207315190, 248778228, 310972785, 373167342, 414630380, 621945570, 746334684, 932918355, 1243891140, 1865836710, 3731673420]

約数ペア:

[(1, 3731673420), (2, 1865836710), (3, 1243891140), (4, 932918355), (5, 746334684), (6, 621945570), (9, 414630380), (10, 373167342), (12, 310972785), (15, 248778228), (18, 207315190), (20, 186583671), (30, 124389114), (36, 103657595), (45, 82926076), (60, 62194557), (90, 41463038), (97, 38470860), (180, 20731519), (194, 19235430), (291, 12823620), (388, 9617715), (485, 7694172), (582, 6411810), (873, 4274540), (970, 3847086), (1164, 3205905), (1455, 2564724), (1746, 2137270), (1940, 1923543), (2910, 1282362), (3492, 1068635), (4365, 854908), (5820, 641181), (8730, 427454), (17460, 213727)]