13041300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 39060000

約数和(自身を除く): 26018700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1499, 1740, 2175, 2900, 2998, 4350, 4497, 5996, 7495, 8700, 8994, 14990, 17988, 22485, 29980, 37475, 43471, 44970, 74950, 86942, 89940, 112425, 130413, 149900, 173884, 217355, 224850, 260826, 434710, 449700, 521652, 652065, 869420, 1086775, 1304130, 2173550, 2608260, 3260325, 4347100, 6520650, 13041300]

約数ペア:

[(1, 13041300), (2, 6520650), (3, 4347100), (4, 3260325), (5, 2608260), (6, 2173550), (10, 1304130), (12, 1086775), (15, 869420), (20, 652065), (25, 521652), (29, 449700), (30, 434710), (50, 260826), (58, 224850), (60, 217355), (75, 173884), (87, 149900), (100, 130413), (116, 112425), (145, 89940), (150, 86942), (174, 74950), (290, 44970), (300, 43471), (348, 37475), (435, 29980), (580, 22485), (725, 17988), (870, 14990), (1450, 8994), (1499, 8700), (1740, 7495), (2175, 5996), (2900, 4497), (2998, 4350)]