138807000

素因数分解:

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

素因数の和:180

約数の個数: 256

約数和(自身を含む): 495331200

約数和(自身を除く): 356524200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 53, 54, 60, 72, 75, 90, 97, 100, 106, 108, 120, 125, 135, 150, 159, 180, 194, 200, 212, 216, 225, 250, 265, 270, 291, 300, 318, 360, 375, 388, 424, 450, 477, 485, 500, 530, 540, 582, 600, 636, 675, 750, 776, 795, 873, 900, 954, 970, 1000, 1060, 1080, 1125, 1164, 1272, 1325, 1350, 1431, 1455, 1500, 1590, 1746, 1800, 1908, 1940, 2120, 2250, 2328, 2385, 2425, 2619, 2650, 2700, 2862, 2910, 3000, 3180, 3375, 3492, 3816, 3880, 3975, 4365, 4500, 4770, 4850, 5141, 5238, 5300, 5400, 5724, 5820, 6360, 6625, 6750, 6984, 7155, 7275, 7950, 8730, 9000, 9540, 9700, 10282, 10476, 10600, 11448, 11640, 11925, 12125, 13095, 13250, 13500, 14310, 14550, 15423, 15900, 17460, 19080, 19400, 19875, 20564, 20952, 21825, 23850, 24250, 25705, 26190, 26500, 27000, 28620, 29100, 30846, 31800, 34920, 35775, 36375, 39750, 41128, 43650, 46269, 47700, 48500, 51410, 52380, 53000, 57240, 58200, 59625, 61692, 65475, 71550, 72750, 77115, 79500, 87300, 92538, 95400, 97000, 102820, 104760, 109125, 119250, 123384, 128525, 130950, 138807, 143100, 145500, 154230, 159000, 174600, 178875, 185076, 205640, 218250, 231345, 238500, 257050, 261900, 277614, 286200, 291000, 308460, 327375, 357750, 370152, 385575, 436500, 462690, 477000, 514100, 523800, 555228, 616920, 642625, 654750, 694035, 715500, 771150, 873000, 925380, 1028200, 1110456, 1156725, 1285250, 1309500, 1388070, 1431000, 1542300, 1850760, 1927875, 2313450, 2570500, 2619000, 2776140, 3084600, 3470175, 3855750, 4626900, 5141000, 5552280, 5783625, 6940350, 7711500, 9253800, 11567250, 13880700, 15423000, 17350875, 23134500, 27761400, 34701750, 46269000, 69403500, 138807000]

約数ペア:

[(1, 138807000), (2, 69403500), (3, 46269000), (4, 34701750), (5, 27761400), (6, 23134500), (8, 17350875), (9, 15423000), (10, 13880700), (12, 11567250), (15, 9253800), (18, 7711500), (20, 6940350), (24, 5783625), (25, 5552280), (27, 5141000), (30, 4626900), (36, 3855750), (40, 3470175), (45, 3084600), (50, 2776140), (53, 2619000), (54, 2570500), (60, 2313450), (72, 1927875), (75, 1850760), (90, 1542300), (97, 1431000), (100, 1388070), (106, 1309500), (108, 1285250), (120, 1156725), (125, 1110456), (135, 1028200), (150, 925380), (159, 873000), (180, 771150), (194, 715500), (200, 694035), (212, 654750), (216, 642625), (225, 616920), (250, 555228), (265, 523800), (270, 514100), (291, 477000), (300, 462690), (318, 436500), (360, 385575), (375, 370152), (388, 357750), (424, 327375), (450, 308460), (477, 291000), (485, 286200), (500, 277614), (530, 261900), (540, 257050), (582, 238500), (600, 231345), (636, 218250), (675, 205640), (750, 185076), (776, 178875), (795, 174600), (873, 159000), (900, 154230), (954, 145500), (970, 143100), (1000, 138807), (1060, 130950), (1080, 128525), (1125, 123384), (1164, 119250), (1272, 109125), (1325, 104760), (1350, 102820), (1431, 97000), (1455, 95400), (1500, 92538), (1590, 87300), (1746, 79500), (1800, 77115), (1908, 72750), (1940, 71550), (2120, 65475), (2250, 61692), (2328, 59625), (2385, 58200), (2425, 57240), (2619, 53000), (2650, 52380), (2700, 51410), (2862, 48500), (2910, 47700), (3000, 46269), (3180, 43650), (3375, 41128), (3492, 39750), (3816, 36375), (3880, 35775), (3975, 34920), (4365, 31800), (4500, 30846), (4770, 29100), (4850, 28620), (5141, 27000), (5238, 26500), (5300, 26190), (5400, 25705), (5724, 24250), (5820, 23850), (6360, 21825), (6625, 20952), (6750, 20564), (6984, 19875), (7155, 19400), (7275, 19080), (7950, 17460), (8730, 15900), (9000, 15423), (9540, 14550), (9700, 14310), (10282, 13500), (10476, 13250), (10600, 13095), (11448, 12125), (11640, 11925)]