138554250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10904

約数の個数: 64

約数和(自身を含む): 366208128

約数和(自身を除く): 227653878

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 375, 425, 510, 750, 850, 1275, 2125, 2550, 4250, 6375, 10867, 12750, 21734, 32601, 54335, 65202, 108670, 163005, 184739, 271675, 326010, 369478, 543350, 554217, 815025, 923695, 1108434, 1358375, 1630050, 1847390, 2716750, 2771085, 4075125, 4618475, 5542170, 8150250, 9236950, 13855425, 23092375, 27710850, 46184750, 69277125, 138554250]

約数ペア:

[(1, 138554250), (2, 69277125), (3, 46184750), (5, 27710850), (6, 23092375), (10, 13855425), (15, 9236950), (17, 8150250), (25, 5542170), (30, 4618475), (34, 4075125), (50, 2771085), (51, 2716750), (75, 1847390), (85, 1630050), (102, 1358375), (125, 1108434), (150, 923695), (170, 815025), (250, 554217), (255, 543350), (375, 369478), (425, 326010), (510, 271675), (750, 184739), (850, 163005), (1275, 108670), (2125, 65202), (2550, 54335), (4250, 32601), (6375, 21734), (10867, 12750)]