172097190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3203}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 461376000

約数和(自身を除く): 289278810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 995, 1194, 1791, 1990, 2985, 3203, 3582, 5373, 5970, 6406, 8955, 9609, 10746, 16015, 17910, 19218, 26865, 28827, 32030, 48045, 53730, 57654, 86481, 96090, 144135, 172962, 288270, 432405, 637397, 864810, 1274794, 1912191, 3186985, 3824382, 5736573, 6373970, 9560955, 11473146, 17209719, 19121910, 28682865, 34419438, 57365730, 86048595, 172097190]

約数ペア:

[(1, 172097190), (2, 86048595), (3, 57365730), (5, 34419438), (6, 28682865), (9, 19121910), (10, 17209719), (15, 11473146), (18, 9560955), (27, 6373970), (30, 5736573), (45, 3824382), (54, 3186985), (90, 1912191), (135, 1274794), (199, 864810), (270, 637397), (398, 432405), (597, 288270), (995, 172962), (1194, 144135), (1791, 96090), (1990, 86481), (2985, 57654), (3203, 53730), (3582, 48045), (5373, 32030), (5970, 28827), (6406, 26865), (8955, 19218), (9609, 17910), (10746, 16015)]