1139700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 3437280

約数和(自身を除く): 2297580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 131, 145, 150, 174, 262, 290, 300, 348, 393, 435, 524, 580, 655, 725, 786, 870, 1310, 1450, 1572, 1740, 1965, 2175, 2620, 2900, 3275, 3799, 3930, 4350, 6550, 7598, 7860, 8700, 9825, 11397, 13100, 15196, 18995, 19650, 22794, 37990, 39300, 45588, 56985, 75980, 94975, 113970, 189950, 227940, 284925, 379900, 569850, 1139700]

約数ペア:

[(1, 1139700), (2, 569850), (3, 379900), (4, 284925), (5, 227940), (6, 189950), (10, 113970), (12, 94975), (15, 75980), (20, 56985), (25, 45588), (29, 39300), (30, 37990), (50, 22794), (58, 19650), (60, 18995), (75, 15196), (87, 13100), (100, 11397), (116, 9825), (131, 8700), (145, 7860), (150, 7598), (174, 6550), (262, 4350), (290, 3930), (300, 3799), (348, 3275), (393, 2900), (435, 2620), (524, 2175), (580, 1965), (655, 1740), (725, 1572), (786, 1450), (870, 1310)]