168912270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7919}}^1$

素因数の和:8014

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 287279730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 7919, 10665, 15838, 21330, 23757, 39595, 47514, 71271, 79190, 118785, 142542, 213813, 237570, 356355, 427626, 625601, 712710, 1069065, 1251202, 1876803, 2138130, 3128005, 3753606, 5630409, 6256010, 9384015, 11260818, 16891227, 18768030, 28152045, 33782454, 56304090, 84456135, 168912270]

約数ペア:

[(1, 168912270), (2, 84456135), (3, 56304090), (5, 33782454), (6, 28152045), (9, 18768030), (10, 16891227), (15, 11260818), (18, 9384015), (27, 6256010), (30, 5630409), (45, 3753606), (54, 3128005), (79, 2138130), (90, 1876803), (135, 1251202), (158, 1069065), (237, 712710), (270, 625601), (395, 427626), (474, 356355), (711, 237570), (790, 213813), (1185, 142542), (1422, 118785), (2133, 79190), (2370, 71271), (3555, 47514), (4266, 39595), (7110, 23757), (7919, 21330), (10665, 15838)]