213785100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8191}}^1$

素因数の和:8240

約数の個数: 108

約数和(自身を含む): 693288960

約数和(自身を除く): 479503860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 4350, 5220, 6525, 8191, 8700, 13050, 16382, 24573, 26100, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 204775, 237539, 245730, 294876, 368595, 409550, 475078, 491460, 614325, 712617, 737190, 819100, 950156, 1187695, 1228650, 1425234, 1474380, 1842975, 2137851, 2375390, 2457300, 2850468, 3563085, 3685950, 4275702, 4750780, 5938475, 7126170, 7371900, 8551404, 10689255, 11876950, 14252340, 17815425, 21378510, 23753900, 35630850, 42757020, 53446275, 71261700, 106892550, 213785100]

約数ペア:

[(1, 213785100), (2, 106892550), (3, 71261700), (4, 53446275), (5, 42757020), (6, 35630850), (9, 23753900), (10, 21378510), (12, 17815425), (15, 14252340), (18, 11876950), (20, 10689255), (25, 8551404), (29, 7371900), (30, 7126170), (36, 5938475), (45, 4750780), (50, 4275702), (58, 3685950), (60, 3563085), (75, 2850468), (87, 2457300), (90, 2375390), (100, 2137851), (116, 1842975), (145, 1474380), (150, 1425234), (174, 1228650), (180, 1187695), (225, 950156), (261, 819100), (290, 737190), (300, 712617), (348, 614325), (435, 491460), (450, 475078), (522, 409550), (580, 368595), (725, 294876), (870, 245730), (900, 237539), (1044, 204775), (1305, 163820), (1450, 147438), (1740, 122865), (2175, 98292), (2610, 81910), (2900, 73719), (4350, 49146), (5220, 40955), (6525, 32764), (8191, 26100), (8700, 24573), (13050, 16382)]