67550850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3491}}^1$

素因数の和:3552

約数の個数: 72

約数和(自身を含む): 185760432

約数和(自身を除く): 118209582

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3491, 3870, 6450, 6982, 9675, 10473, 17455, 19350, 20946, 31419, 34910, 52365, 62838, 87275, 104730, 150113, 157095, 174550, 261825, 300226, 314190, 450339, 523650, 750565, 785475, 900678, 1351017, 1501130, 1570950, 2251695, 2702034, 3752825, 4503390, 6755085, 7505650, 11258475, 13510170, 22516950, 33775425, 67550850]

約数ペア:

[(1, 67550850), (2, 33775425), (3, 22516950), (5, 13510170), (6, 11258475), (9, 7505650), (10, 6755085), (15, 4503390), (18, 3752825), (25, 2702034), (30, 2251695), (43, 1570950), (45, 1501130), (50, 1351017), (75, 900678), (86, 785475), (90, 750565), (129, 523650), (150, 450339), (215, 314190), (225, 300226), (258, 261825), (387, 174550), (430, 157095), (450, 150113), (645, 104730), (774, 87275), (1075, 62838), (1290, 52365), (1935, 34910), (2150, 31419), (3225, 20946), (3491, 19350), (3870, 17455), (6450, 10473), (6982, 9675)]