68265300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{727}}^1$

素因数の和:1057

約数の個数: 72

約数和(自身を含む): 198417856

約数和(自身を除く): 130152556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 313, 626, 727, 939, 1252, 1454, 1565, 1878, 2181, 2908, 3130, 3635, 3756, 4362, 4695, 6260, 7270, 7825, 8724, 9390, 10905, 14540, 15650, 18175, 18780, 21810, 23475, 31300, 36350, 43620, 46950, 54525, 72700, 93900, 109050, 218100, 227551, 455102, 682653, 910204, 1137755, 1365306, 2275510, 2730612, 3413265, 4551020, 5688775, 6826530, 11377550, 13653060, 17066325, 22755100, 34132650, 68265300]

約数ペア:

[(1, 68265300), (2, 34132650), (3, 22755100), (4, 17066325), (5, 13653060), (6, 11377550), (10, 6826530), (12, 5688775), (15, 4551020), (20, 3413265), (25, 2730612), (30, 2275510), (50, 1365306), (60, 1137755), (75, 910204), (100, 682653), (150, 455102), (300, 227551), (313, 218100), (626, 109050), (727, 93900), (939, 72700), (1252, 54525), (1454, 46950), (1565, 43620), (1878, 36350), (2181, 31300), (2908, 23475), (3130, 21810), (3635, 18780), (3756, 18175), (4362, 15650), (4695, 14540), (6260, 10905), (7270, 9390), (7825, 8724)]