9253800

素因数分解:

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

素因数の和:172

約数の個数: 144

約数和(自身を含む): 31990140

約数和(自身を除く): 22736340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 97, 100, 106, 120, 150, 159, 180, 194, 200, 212, 225, 265, 291, 300, 318, 360, 388, 424, 450, 477, 485, 530, 582, 600, 636, 776, 795, 873, 900, 954, 970, 1060, 1164, 1272, 1325, 1455, 1590, 1746, 1800, 1908, 1940, 2120, 2328, 2385, 2425, 2650, 2910, 3180, 3492, 3816, 3880, 3975, 4365, 4770, 4850, 5141, 5300, 5820, 6360, 6984, 7275, 7950, 8730, 9540, 9700, 10282, 10600, 11640, 11925, 14550, 15423, 15900, 17460, 19080, 19400, 20564, 21825, 23850, 25705, 29100, 30846, 31800, 34920, 41128, 43650, 46269, 47700, 51410, 58200, 61692, 77115, 87300, 92538, 95400, 102820, 123384, 128525, 154230, 174600, 185076, 205640, 231345, 257050, 308460, 370152, 385575, 462690, 514100, 616920, 771150, 925380, 1028200, 1156725, 1542300, 1850760, 2313450, 3084600, 4626900, 9253800]

約数ペア:

[(1, 9253800), (2, 4626900), (3, 3084600), (4, 2313450), (5, 1850760), (6, 1542300), (8, 1156725), (9, 1028200), (10, 925380), (12, 771150), (15, 616920), (18, 514100), (20, 462690), (24, 385575), (25, 370152), (30, 308460), (36, 257050), (40, 231345), (45, 205640), (50, 185076), (53, 174600), (60, 154230), (72, 128525), (75, 123384), (90, 102820), (97, 95400), (100, 92538), (106, 87300), (120, 77115), (150, 61692), (159, 58200), (180, 51410), (194, 47700), (200, 46269), (212, 43650), (225, 41128), (265, 34920), (291, 31800), (300, 30846), (318, 29100), (360, 25705), (388, 23850), (424, 21825), (450, 20564), (477, 19400), (485, 19080), (530, 17460), (582, 15900), (600, 15423), (636, 14550), (776, 11925), (795, 11640), (873, 10600), (900, 10282), (954, 9700), (970, 9540), (1060, 8730), (1164, 7950), (1272, 7275), (1325, 6984), (1455, 6360), (1590, 5820), (1746, 5300), (1800, 5141), (1908, 4850), (1940, 4770), (2120, 4365), (2328, 3975), (2385, 3880), (2425, 3816), (2650, 3492), (2910, 3180)]