27207900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3359}}^1$

素因数の和:3385

約数の個数: 90

約数和(自身を含む): 88223520

約数和(自身を除く): 61015620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3359, 4050, 6718, 8100, 10077, 13436, 16795, 20154, 30231, 33590, 40308, 50385, 60462, 67180, 83975, 90693, 100770, 120924, 151155, 167950, 181386, 201540, 251925, 272079, 302310, 335900, 362772, 453465, 503850, 544158, 604620, 755775, 906930, 1007700, 1088316, 1360395, 1511550, 1813860, 2267325, 2720790, 3023100, 4534650, 5441580, 6801975, 9069300, 13603950, 27207900]

約数ペア:

[(1, 27207900), (2, 13603950), (3, 9069300), (4, 6801975), (5, 5441580), (6, 4534650), (9, 3023100), (10, 2720790), (12, 2267325), (15, 1813860), (18, 1511550), (20, 1360395), (25, 1088316), (27, 1007700), (30, 906930), (36, 755775), (45, 604620), (50, 544158), (54, 503850), (60, 453465), (75, 362772), (81, 335900), (90, 302310), (100, 272079), (108, 251925), (135, 201540), (150, 181386), (162, 167950), (180, 151155), (225, 120924), (270, 100770), (300, 90693), (324, 83975), (405, 67180), (450, 60462), (540, 50385), (675, 40308), (810, 33590), (900, 30231), (1350, 20154), (1620, 16795), (2025, 13436), (2700, 10077), (3359, 8100), (4050, 6718)]