69098850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{3571}}^1$

素因数の和:3632

約数の個数: 72

約数和(自身を含む): 190016112

約数和(自身を除く): 120917262

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, 3571, 3870, 6450, 7142, 9675, 10713, 17855, 19350, 21426, 32139, 35710, 53565, 64278, 89275, 107130, 153553, 160695, 178550, 267825, 307106, 321390, 460659, 535650, 767765, 803475, 921318, 1381977, 1535530, 1606950, 2303295, 2763954, 3838825, 4606590, 6909885, 7677650, 11516475, 13819770, 23032950, 34549425, 69098850]

約数ペア:

[(1, 69098850), (2, 34549425), (3, 23032950), (5, 13819770), (6, 11516475), (9, 7677650), (10, 6909885), (15, 4606590), (18, 3838825), (25, 2763954), (30, 2303295), (43, 1606950), (45, 1535530), (50, 1381977), (75, 921318), (86, 803475), (90, 767765), (129, 535650), (150, 460659), (215, 321390), (225, 307106), (258, 267825), (387, 178550), (430, 160695), (450, 153553), (645, 107130), (774, 89275), (1075, 64278), (1290, 53565), (1935, 35710), (2150, 32139), (3225, 21426), (3571, 19350), (3870, 17855), (6450, 10713), (7142, 9675)]