67882950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:870

約数の個数: 72

約数和(自身を含む): 183410136

約数和(自身を除く): 115527186

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 251, 450, 502, 601, 753, 1202, 1255, 1506, 1803, 2259, 2510, 3005, 3606, 3765, 4518, 5409, 6010, 6275, 7530, 9015, 10818, 11295, 12550, 15025, 18030, 18825, 22590, 27045, 30050, 37650, 45075, 54090, 56475, 90150, 112950, 135225, 150851, 270450, 301702, 452553, 754255, 905106, 1357659, 1508510, 2262765, 2715318, 3771275, 4525530, 6788295, 7542550, 11313825, 13576590, 22627650, 33941475, 67882950]

約数ペア:

[(1, 67882950), (2, 33941475), (3, 22627650), (5, 13576590), (6, 11313825), (9, 7542550), (10, 6788295), (15, 4525530), (18, 3771275), (25, 2715318), (30, 2262765), (45, 1508510), (50, 1357659), (75, 905106), (90, 754255), (150, 452553), (225, 301702), (251, 270450), (450, 150851), (502, 135225), (601, 112950), (753, 90150), (1202, 56475), (1255, 54090), (1506, 45075), (1803, 37650), (2259, 30050), (2510, 27045), (3005, 22590), (3606, 18825), (3765, 18030), (4518, 15025), (5409, 12550), (6010, 11295), (6275, 10818), (7530, 9015)]