1293250750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7114

約数の個数: 64

約数和(自身を含む): 2680853760

約数和(自身を除く): 1387603010

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 125, 134, 250, 275, 335, 550, 670, 737, 1375, 1474, 1675, 2750, 3350, 3685, 7019, 7370, 8375, 14038, 16750, 18425, 35095, 36850, 70190, 77209, 92125, 154418, 175475, 184250, 350950, 386045, 470273, 772090, 877375, 940546, 1754750, 1930225, 2351365, 3860450, 4702730, 5173003, 9651125, 10346006, 11756825, 19302250, 23513650, 25865015, 51730030, 58784125, 117568250, 129325075, 258650150, 646625375, 1293250750]

約数ペア:

[(1, 1293250750), (2, 646625375), (5, 258650150), (10, 129325075), (11, 117568250), (22, 58784125), (25, 51730030), (50, 25865015), (55, 23513650), (67, 19302250), (110, 11756825), (125, 10346006), (134, 9651125), (250, 5173003), (275, 4702730), (335, 3860450), (550, 2351365), (670, 1930225), (737, 1754750), (1375, 940546), (1474, 877375), (1675, 772090), (2750, 470273), (3350, 386045), (3685, 350950), (7019, 184250), (7370, 175475), (8375, 154418), (14038, 92125), (16750, 77209), (18425, 70190), (35095, 36850)]