1849002660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{148873}}^1$

素因数の和:148914

約数の個数: 96

約数和(自身を含む): 6002599680

約数和(自身を除く): 4153597020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 148873, 297746, 446619, 595492, 744365, 893238, 1339857, 1488730, 1786476, 2233095, 2679714, 2977460, 3424079, 4019571, 4466190, 5359428, 6699285, 6848158, 8039142, 8932380, 10272237, 13398570, 13696316, 16078284, 17120395, 20097855, 20544474, 26797140, 30816711, 34240790, 40195710, 41088948, 51361185, 61633422, 68481580, 80391420, 92450133, 102722370, 123266844, 154083555, 184900266, 205444740, 308167110, 369800532, 462250665, 616334220, 924501330, 1849002660]

約数ペア:

[(1, 1849002660), (2, 924501330), (3, 616334220), (4, 462250665), (5, 369800532), (6, 308167110), (9, 205444740), (10, 184900266), (12, 154083555), (15, 123266844), (18, 102722370), (20, 92450133), (23, 80391420), (27, 68481580), (30, 61633422), (36, 51361185), (45, 41088948), (46, 40195710), (54, 34240790), (60, 30816711), (69, 26797140), (90, 20544474), (92, 20097855), (108, 17120395), (115, 16078284), (135, 13696316), (138, 13398570), (180, 10272237), (207, 8932380), (230, 8039142), (270, 6848158), (276, 6699285), (345, 5359428), (414, 4466190), (460, 4019571), (540, 3424079), (621, 2977460), (690, 2679714), (828, 2233095), (1035, 1786476), (1242, 1488730), (1380, 1339857), (2070, 893238), (2484, 744365), (3105, 595492), (4140, 446619), (6210, 297746), (12420, 148873)]