78544710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 212696640

約数和(自身を除く): 134151930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 103, 111, 185, 206, 222, 229, 309, 333, 370, 458, 515, 555, 618, 666, 687, 927, 1030, 1110, 1145, 1374, 1545, 1665, 1854, 2061, 2290, 3090, 3330, 3435, 3811, 4122, 4635, 6870, 7622, 8473, 9270, 10305, 11433, 16946, 19055, 20610, 22866, 23587, 25419, 34299, 38110, 42365, 47174, 50838, 57165, 68598, 70761, 76257, 84730, 114330, 117935, 127095, 141522, 152514, 171495, 212283, 235870, 254190, 342990, 353805, 381285, 424566, 707610, 762570, 872719, 1061415, 1745438, 2122830, 2618157, 4363595, 5236314, 7854471, 8727190, 13090785, 15708942, 26181570, 39272355, 78544710]

約数ペア:

[(1, 78544710), (2, 39272355), (3, 26181570), (5, 15708942), (6, 13090785), (9, 8727190), (10, 7854471), (15, 5236314), (18, 4363595), (30, 2618157), (37, 2122830), (45, 1745438), (74, 1061415), (90, 872719), (103, 762570), (111, 707610), (185, 424566), (206, 381285), (222, 353805), (229, 342990), (309, 254190), (333, 235870), (370, 212283), (458, 171495), (515, 152514), (555, 141522), (618, 127095), (666, 117935), (687, 114330), (927, 84730), (1030, 76257), (1110, 70761), (1145, 68598), (1374, 57165), (1545, 50838), (1665, 47174), (1854, 42365), (2061, 38110), (2290, 34299), (3090, 25419), (3330, 23587), (3435, 22866), (3811, 20610), (4122, 19055), (4635, 16946), (6870, 11433), (7622, 10305), (8473, 9270)]