57328550

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 109911120

約数和(自身を除く): 52582570

約数列:

[1, 2, 5, 10, 25, 50, 67, 109, 134, 157, 218, 314, 335, 545, 670, 785, 1090, 1570, 1675, 2725, 3350, 3925, 5450, 7303, 7850, 10519, 14606, 17113, 21038, 34226, 36515, 52595, 73030, 85565, 105190, 171130, 182575, 262975, 365150, 427825, 525950, 855650, 1146571, 2293142, 5732855, 11465710, 28664275, 57328550]

約数ペア:

[(1, 57328550), (2, 28664275), (5, 11465710), (10, 5732855), (25, 2293142), (50, 1146571), (67, 855650), (109, 525950), (134, 427825), (157, 365150), (218, 262975), (314, 182575), (335, 171130), (545, 105190), (670, 85565), (785, 73030), (1090, 52595), (1570, 36515), (1675, 34226), (2725, 21038), (3350, 17113), (3925, 14606), (5450, 10519), (7303, 7850)]