122485500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 407447040

約数和(自身を除く): 284961540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 125, 129, 135, 150, 172, 180, 211, 215, 225, 250, 258, 270, 300, 375, 387, 422, 430, 450, 500, 516, 540, 633, 645, 675, 750, 774, 844, 860, 900, 1055, 1075, 1125, 1161, 1266, 1290, 1350, 1500, 1548, 1899, 1935, 2110, 2150, 2250, 2322, 2532, 2580, 2700, 3165, 3225, 3375, 3798, 3870, 4220, 4300, 4500, 4644, 5275, 5375, 5697, 5805, 6330, 6450, 6750, 7596, 7740, 9073, 9495, 9675, 10550, 10750, 11394, 11610, 12660, 12900, 13500, 15825, 16125, 18146, 18990, 19350, 21100, 21500, 22788, 23220, 26375, 27219, 28485, 29025, 31650, 32250, 36292, 37980, 38700, 45365, 47475, 48375, 52750, 54438, 56970, 58050, 63300, 64500, 79125, 81657, 90730, 94950, 96750, 105500, 108876, 113940, 116100, 136095, 142425, 145125, 158250, 163314, 181460, 189900, 193500, 226825, 237375, 244971, 272190, 284850, 290250, 316500, 326628, 408285, 453650, 474750, 489942, 544380, 569700, 580500, 680475, 712125, 816570, 907300, 949500, 979884, 1134125, 1224855, 1360950, 1424250, 1633140, 2041425, 2268250, 2449710, 2721900, 2848500, 3402375, 4082850, 4536500, 4899420, 6124275, 6804750, 8165700, 10207125, 12248550, 13609500, 20414250, 24497100, 30621375, 40828500, 61242750, 122485500]

約数ペア:

[(1, 122485500), (2, 61242750), (3, 40828500), (4, 30621375), (5, 24497100), (6, 20414250), (9, 13609500), (10, 12248550), (12, 10207125), (15, 8165700), (18, 6804750), (20, 6124275), (25, 4899420), (27, 4536500), (30, 4082850), (36, 3402375), (43, 2848500), (45, 2721900), (50, 2449710), (54, 2268250), (60, 2041425), (75, 1633140), (86, 1424250), (90, 1360950), (100, 1224855), (108, 1134125), (125, 979884), (129, 949500), (135, 907300), (150, 816570), (172, 712125), (180, 680475), (211, 580500), (215, 569700), (225, 544380), (250, 489942), (258, 474750), (270, 453650), (300, 408285), (375, 326628), (387, 316500), (422, 290250), (430, 284850), (450, 272190), (500, 244971), (516, 237375), (540, 226825), (633, 193500), (645, 189900), (675, 181460), (750, 163314), (774, 158250), (844, 145125), (860, 142425), (900, 136095), (1055, 116100), (1075, 113940), (1125, 108876), (1161, 105500), (1266, 96750), (1290, 94950), (1350, 90730), (1500, 81657), (1548, 79125), (1899, 64500), (1935, 63300), (2110, 58050), (2150, 56970), (2250, 54438), (2322, 52750), (2532, 48375), (2580, 47475), (2700, 45365), (3165, 38700), (3225, 37980), (3375, 36292), (3798, 32250), (3870, 31650), (4220, 29025), (4300, 28485), (4500, 27219), (4644, 26375), (5275, 23220), (5375, 22788), (5697, 21500), (5805, 21100), (6330, 19350), (6450, 18990), (6750, 18146), (7596, 16125), (7740, 15825), (9073, 13500), (9495, 12900), (9675, 12660), (10550, 11610), (10750, 11394)]