1520761350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{35081}}^1$

素因数の和:35130

約数の個数: 72

約数和(自身を含む): 4006504728

約数和(自身を除く): 2485743378

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 289, 425, 510, 578, 850, 867, 1275, 1445, 1734, 2550, 2890, 4335, 7225, 8670, 14450, 21675, 35081, 43350, 70162, 105243, 175405, 210486, 350810, 526215, 596377, 877025, 1052430, 1192754, 1754050, 1789131, 2631075, 2981885, 3578262, 5262150, 5963770, 8945655, 10138409, 14909425, 17891310, 20276818, 29818850, 30415227, 44728275, 50692045, 60830454, 89456550, 101384090, 152076135, 253460225, 304152270, 506920450, 760380675, 1520761350]

約数ペア:

[(1, 1520761350), (2, 760380675), (3, 506920450), (5, 304152270), (6, 253460225), (10, 152076135), (15, 101384090), (17, 89456550), (25, 60830454), (30, 50692045), (34, 44728275), (50, 30415227), (51, 29818850), (75, 20276818), (85, 17891310), (102, 14909425), (150, 10138409), (170, 8945655), (255, 5963770), (289, 5262150), (425, 3578262), (510, 2981885), (578, 2631075), (850, 1789131), (867, 1754050), (1275, 1192754), (1445, 1052430), (1734, 877025), (2550, 596377), (2890, 526215), (4335, 350810), (7225, 210486), (8670, 175405), (14450, 105243), (21675, 70162), (35081, 43350)]