13880700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:173

約数の個数: 144

約数和(自身を含む): 45934560

約数和(自身を除く): 32053860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 97, 100, 106, 108, 135, 150, 159, 180, 194, 212, 225, 265, 270, 291, 300, 318, 388, 450, 477, 485, 530, 540, 582, 636, 675, 795, 873, 900, 954, 970, 1060, 1164, 1325, 1350, 1431, 1455, 1590, 1746, 1908, 1940, 2385, 2425, 2619, 2650, 2700, 2862, 2910, 3180, 3492, 3975, 4365, 4770, 4850, 5141, 5238, 5300, 5724, 5820, 7155, 7275, 7950, 8730, 9540, 9700, 10282, 10476, 11925, 13095, 14310, 14550, 15423, 15900, 17460, 20564, 21825, 23850, 25705, 26190, 28620, 29100, 30846, 35775, 43650, 46269, 47700, 51410, 52380, 61692, 65475, 71550, 77115, 87300, 92538, 102820, 128525, 130950, 138807, 143100, 154230, 185076, 231345, 257050, 261900, 277614, 308460, 385575, 462690, 514100, 555228, 694035, 771150, 925380, 1156725, 1388070, 1542300, 2313450, 2776140, 3470175, 4626900, 6940350, 13880700]

約数ペア:

[(1, 13880700), (2, 6940350), (3, 4626900), (4, 3470175), (5, 2776140), (6, 2313450), (9, 1542300), (10, 1388070), (12, 1156725), (15, 925380), (18, 771150), (20, 694035), (25, 555228), (27, 514100), (30, 462690), (36, 385575), (45, 308460), (50, 277614), (53, 261900), (54, 257050), (60, 231345), (75, 185076), (90, 154230), (97, 143100), (100, 138807), (106, 130950), (108, 128525), (135, 102820), (150, 92538), (159, 87300), (180, 77115), (194, 71550), (212, 65475), (225, 61692), (265, 52380), (270, 51410), (291, 47700), (300, 46269), (318, 43650), (388, 35775), (450, 30846), (477, 29100), (485, 28620), (530, 26190), (540, 25705), (582, 23850), (636, 21825), (675, 20564), (795, 17460), (873, 15900), (900, 15423), (954, 14550), (970, 14310), (1060, 13095), (1164, 11925), (1325, 10476), (1350, 10282), (1431, 9700), (1455, 9540), (1590, 8730), (1746, 7950), (1908, 7275), (1940, 7155), (2385, 5820), (2425, 5724), (2619, 5300), (2650, 5238), (2700, 5141), (2862, 4850), (2910, 4770), (3180, 4365), (3492, 3975)]