1339007400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{7669}}^1$

素因数の和:7788

約数の個数: 144

約数和(自身を含む): 4543784700

約数和(自身を除く): 3204777300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 97, 100, 120, 150, 180, 194, 200, 225, 291, 300, 360, 388, 450, 485, 582, 600, 776, 873, 900, 970, 1164, 1455, 1746, 1800, 1940, 2328, 2425, 2910, 3492, 3880, 4365, 4850, 5820, 6984, 7275, 7669, 8730, 9700, 11640, 14550, 15338, 17460, 19400, 21825, 23007, 29100, 30676, 34920, 38345, 43650, 46014, 58200, 61352, 69021, 76690, 87300, 92028, 115035, 138042, 153380, 174600, 184056, 191725, 230070, 276084, 306760, 345105, 383450, 460140, 552168, 575175, 690210, 743893, 766900, 920280, 1150350, 1380420, 1487786, 1533800, 1725525, 2231679, 2300700, 2760840, 2975572, 3451050, 3719465, 4463358, 4601400, 5951144, 6695037, 6902100, 7438930, 8926716, 11158395, 13390074, 13804200, 14877860, 17853432, 18597325, 22316790, 26780148, 29755720, 33475185, 37194650, 44633580, 53560296, 55791975, 66950370, 74389300, 89267160, 111583950, 133900740, 148778600, 167375925, 223167900, 267801480, 334751850, 446335800, 669503700, 1339007400]

約数ペア:

[(1, 1339007400), (2, 669503700), (3, 446335800), (4, 334751850), (5, 267801480), (6, 223167900), (8, 167375925), (9, 148778600), (10, 133900740), (12, 111583950), (15, 89267160), (18, 74389300), (20, 66950370), (24, 55791975), (25, 53560296), (30, 44633580), (36, 37194650), (40, 33475185), (45, 29755720), (50, 26780148), (60, 22316790), (72, 18597325), (75, 17853432), (90, 14877860), (97, 13804200), (100, 13390074), (120, 11158395), (150, 8926716), (180, 7438930), (194, 6902100), (200, 6695037), (225, 5951144), (291, 4601400), (300, 4463358), (360, 3719465), (388, 3451050), (450, 2975572), (485, 2760840), (582, 2300700), (600, 2231679), (776, 1725525), (873, 1533800), (900, 1487786), (970, 1380420), (1164, 1150350), (1455, 920280), (1746, 766900), (1800, 743893), (1940, 690210), (2328, 575175), (2425, 552168), (2910, 460140), (3492, 383450), (3880, 345105), (4365, 306760), (4850, 276084), (5820, 230070), (6984, 191725), (7275, 184056), (7669, 174600), (8730, 153380), (9700, 138042), (11640, 115035), (14550, 92028), (15338, 87300), (17460, 76690), (19400, 69021), (21825, 61352), (23007, 58200), (29100, 46014), (30676, 43650), (34920, 38345)]