164093150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6885

約数の個数: 48

約数和(自身を含む): 337624224

約数和(自身を除く): 173531074

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 130, 185, 325, 370, 481, 650, 925, 962, 1850, 2405, 4810, 6823, 12025, 13646, 24050, 34115, 68230, 88699, 170575, 177398, 252451, 341150, 443495, 504902, 886990, 1262255, 2217475, 2524510, 3281863, 4434950, 6311275, 6563726, 12622550, 16409315, 32818630, 82046575, 164093150]

約数ペア:

[(1, 164093150), (2, 82046575), (5, 32818630), (10, 16409315), (13, 12622550), (25, 6563726), (26, 6311275), (37, 4434950), (50, 3281863), (65, 2524510), (74, 2217475), (130, 1262255), (185, 886990), (325, 504902), (370, 443495), (481, 341150), (650, 252451), (925, 177398), (962, 170575), (1850, 88699), (2405, 68230), (4810, 34115), (6823, 24050), (12025, 13646)]