47273850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8081}}^1$

素因数の和:8112

約数の個数: 72

約数和(自身を含む): 136795932

約数和(自身を除く): 89522082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 8081, 16162, 24243, 40405, 48486, 72729, 80810, 105053, 121215, 145458, 202025, 210106, 242430, 315159, 363645, 404050, 525265, 606075, 630318, 727290, 945477, 1050530, 1212150, 1575795, 1818225, 1890954, 2626325, 3151590, 3636450, 4727385, 5252650, 7878975, 9454770, 15757950, 23636925, 47273850]

約数ペア:

[(1, 47273850), (2, 23636925), (3, 15757950), (5, 9454770), (6, 7878975), (9, 5252650), (10, 4727385), (13, 3636450), (15, 3151590), (18, 2626325), (25, 1890954), (26, 1818225), (30, 1575795), (39, 1212150), (45, 1050530), (50, 945477), (65, 727290), (75, 630318), (78, 606075), (90, 525265), (117, 404050), (130, 363645), (150, 315159), (195, 242430), (225, 210106), (234, 202025), (325, 145458), (390, 121215), (450, 105053), (585, 80810), (650, 72729), (975, 48486), (1170, 40405), (1950, 24243), (2925, 16162), (5850, 8081)]