15338100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 48121920

約数和(自身を除く): 32783820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 41, 43, 50, 58, 60, 75, 82, 86, 87, 100, 116, 123, 129, 145, 150, 164, 172, 174, 205, 215, 246, 258, 290, 300, 348, 410, 430, 435, 492, 516, 580, 615, 645, 725, 820, 860, 870, 1025, 1075, 1189, 1230, 1247, 1290, 1450, 1740, 1763, 2050, 2150, 2175, 2378, 2460, 2494, 2580, 2900, 3075, 3225, 3526, 3567, 3741, 4100, 4300, 4350, 4756, 4988, 5289, 5945, 6150, 6235, 6450, 7052, 7134, 7482, 8700, 8815, 10578, 11890, 12300, 12470, 12900, 14268, 14964, 17630, 17835, 18705, 21156, 23780, 24940, 26445, 29725, 31175, 35260, 35670, 37410, 44075, 51127, 52890, 59450, 62350, 71340, 74820, 88150, 89175, 93525, 102254, 105780, 118900, 124700, 132225, 153381, 176300, 178350, 187050, 204508, 255635, 264450, 306762, 356700, 374100, 511270, 528900, 613524, 766905, 1022540, 1278175, 1533810, 2556350, 3067620, 3834525, 5112700, 7669050, 15338100]

約数ペア:

[(1, 15338100), (2, 7669050), (3, 5112700), (4, 3834525), (5, 3067620), (6, 2556350), (10, 1533810), (12, 1278175), (15, 1022540), (20, 766905), (25, 613524), (29, 528900), (30, 511270), (41, 374100), (43, 356700), (50, 306762), (58, 264450), (60, 255635), (75, 204508), (82, 187050), (86, 178350), (87, 176300), (100, 153381), (116, 132225), (123, 124700), (129, 118900), (145, 105780), (150, 102254), (164, 93525), (172, 89175), (174, 88150), (205, 74820), (215, 71340), (246, 62350), (258, 59450), (290, 52890), (300, 51127), (348, 44075), (410, 37410), (430, 35670), (435, 35260), (492, 31175), (516, 29725), (580, 26445), (615, 24940), (645, 23780), (725, 21156), (820, 18705), (860, 17835), (870, 17630), (1025, 14964), (1075, 14268), (1189, 12900), (1230, 12470), (1247, 12300), (1290, 11890), (1450, 10578), (1740, 8815), (1763, 8700), (2050, 7482), (2150, 7134), (2175, 7052), (2378, 6450), (2460, 6235), (2494, 6150), (2580, 5945), (2900, 5289), (3075, 4988), (3225, 4756), (3526, 4350), (3567, 4300), (3741, 4100)]