119872260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4861}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 366341976

約数和(自身を除く): 246469716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4861, 4932, 6165, 8220, 9722, 12330, 14583, 19444, 24305, 24660, 29166, 43749, 48610, 58332, 72915, 87498, 97220, 145830, 174996, 218745, 291660, 437490, 665957, 874980, 1331914, 1997871, 2663828, 3329785, 3995742, 5993613, 6659570, 7991484, 9989355, 11987226, 13319140, 19978710, 23974452, 29968065, 39957420, 59936130, 119872260]

約数ペア:

[(1, 119872260), (2, 59936130), (3, 39957420), (4, 29968065), (5, 23974452), (6, 19978710), (9, 13319140), (10, 11987226), (12, 9989355), (15, 7991484), (18, 6659570), (20, 5993613), (30, 3995742), (36, 3329785), (45, 2663828), (60, 1997871), (90, 1331914), (137, 874980), (180, 665957), (274, 437490), (411, 291660), (548, 218745), (685, 174996), (822, 145830), (1233, 97220), (1370, 87498), (1644, 72915), (2055, 58332), (2466, 48610), (2740, 43749), (4110, 29166), (4861, 24660), (4932, 24305), (6165, 19444), (8220, 14583), (9722, 12330)]