77708700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1733

約数の個数: 144

約数和(自身を含む): 264670560

約数和(自身を除く): 186961860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1693, 1700, 1836, 2295, 2550, 2700, 3060, 3386, 3825, 4590, 5079, 5100, 6772, 7650, 8465, 9180, 10158, 11475, 15237, 15300, 16930, 20316, 22950, 25395, 28781, 30474, 33860, 42325, 45711, 45900, 50790, 57562, 60948, 76185, 84650, 86343, 91422, 101580, 115124, 126975, 143905, 152370, 169300, 172686, 182844, 228555, 253950, 259029, 287810, 304740, 345372, 380925, 431715, 457110, 507900, 518058, 575620, 719525, 761850, 777087, 863430, 914220, 1036116, 1142775, 1295145, 1439050, 1523700, 1554174, 1726860, 2158575, 2285550, 2590290, 2878100, 3108348, 3885435, 4317150, 4571100, 5180580, 6475725, 7770870, 8634300, 12951450, 15541740, 19427175, 25902900, 38854350, 77708700]

約数ペア:

[(1, 77708700), (2, 38854350), (3, 25902900), (4, 19427175), (5, 15541740), (6, 12951450), (9, 8634300), (10, 7770870), (12, 6475725), (15, 5180580), (17, 4571100), (18, 4317150), (20, 3885435), (25, 3108348), (27, 2878100), (30, 2590290), (34, 2285550), (36, 2158575), (45, 1726860), (50, 1554174), (51, 1523700), (54, 1439050), (60, 1295145), (68, 1142775), (75, 1036116), (85, 914220), (90, 863430), (100, 777087), (102, 761850), (108, 719525), (135, 575620), (150, 518058), (153, 507900), (170, 457110), (180, 431715), (204, 380925), (225, 345372), (255, 304740), (270, 287810), (300, 259029), (306, 253950), (340, 228555), (425, 182844), (450, 172686), (459, 169300), (510, 152370), (540, 143905), (612, 126975), (675, 115124), (765, 101580), (850, 91422), (900, 86343), (918, 84650), (1020, 76185), (1275, 60948), (1350, 57562), (1530, 50790), (1693, 45900), (1700, 45711), (1836, 42325), (2295, 33860), (2550, 30474), (2700, 28781), (3060, 25395), (3386, 22950), (3825, 20316), (4590, 16930), (5079, 15300), (5100, 15237), (6772, 11475), (7650, 10158), (8465, 9180)]