27001300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3888

約数の個数: 36

約数和(自身を含む): 59433696

約数和(自身を除く): 32432396

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 3803, 7100, 7606, 15212, 19015, 38030, 76060, 95075, 190150, 270013, 380300, 540026, 1080052, 1350065, 2700130, 5400260, 6750325, 13500650, 27001300]

約数ペア:

[(1, 27001300), (2, 13500650), (4, 6750325), (5, 5400260), (10, 2700130), (20, 1350065), (25, 1080052), (50, 540026), (71, 380300), (100, 270013), (142, 190150), (284, 95075), (355, 76060), (710, 38030), (1420, 19015), (1775, 15212), (3550, 7606), (3803, 7100)]