142641900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{9323}}^1$

素因数の和:9360

約数の個数: 108

約数和(自身を含む): 473454072

約数和(自身を除く): 330812172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 2550, 3060, 3825, 5100, 7650, 9323, 15300, 18646, 27969, 37292, 46615, 55938, 83907, 93230, 111876, 139845, 158491, 167814, 186460, 233075, 279690, 316982, 335628, 419535, 466150, 475473, 559380, 633964, 699225, 792455, 839070, 932300, 950946, 1398450, 1426419, 1584910, 1678140, 1901892, 2097675, 2377365, 2796900, 2852838, 3169820, 3962275, 4195350, 4754730, 5705676, 7132095, 7924550, 8390700, 9509460, 11886825, 14264190, 15849100, 23773650, 28528380, 35660475, 47547300, 71320950, 142641900]

約数ペア:

[(1, 142641900), (2, 71320950), (3, 47547300), (4, 35660475), (5, 28528380), (6, 23773650), (9, 15849100), (10, 14264190), (12, 11886825), (15, 9509460), (17, 8390700), (18, 7924550), (20, 7132095), (25, 5705676), (30, 4754730), (34, 4195350), (36, 3962275), (45, 3169820), (50, 2852838), (51, 2796900), (60, 2377365), (68, 2097675), (75, 1901892), (85, 1678140), (90, 1584910), (100, 1426419), (102, 1398450), (150, 950946), (153, 932300), (170, 839070), (180, 792455), (204, 699225), (225, 633964), (255, 559380), (300, 475473), (306, 466150), (340, 419535), (425, 335628), (450, 316982), (510, 279690), (612, 233075), (765, 186460), (850, 167814), (900, 158491), (1020, 139845), (1275, 111876), (1530, 93230), (1700, 83907), (2550, 55938), (3060, 46615), (3825, 37292), (5100, 27969), (7650, 18646), (9323, 15300)]