117009631460

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{913139}}^1$

素因数の和:913340

約数の個数: 48

約数和(自身を含む): 253122408000

約数和(自身を除く): 136112776540

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 149, 172, 215, 298, 430, 596, 745, 860, 1490, 2980, 6407, 12814, 25628, 32035, 64070, 128140, 913139, 1826278, 3652556, 4565695, 9131390, 18262780, 39264977, 78529954, 136057711, 157059908, 196324885, 272115422, 392649770, 544230844, 680288555, 785299540, 1360577110, 2721154220, 5850481573, 11700963146, 23401926292, 29252407865, 58504815730, 117009631460]

約数ペア:

[(1, 117009631460), (2, 58504815730), (4, 29252407865), (5, 23401926292), (10, 11700963146), (20, 5850481573), (43, 2721154220), (86, 1360577110), (149, 785299540), (172, 680288555), (215, 544230844), (298, 392649770), (430, 272115422), (596, 196324885), (745, 157059908), (860, 136057711), (1490, 78529954), (2980, 39264977), (6407, 18262780), (12814, 9131390), (25628, 4565695), (32035, 3652556), (64070, 1826278), (128140, 913139)]