11183900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 29893920

約数和(自身を除く): 18710020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1229, 1300, 1820, 2275, 2458, 4550, 4916, 6145, 8603, 9100, 12290, 15977, 17206, 24580, 30725, 31954, 34412, 43015, 61450, 63908, 79885, 86030, 111839, 122900, 159770, 172060, 215075, 223678, 319540, 399425, 430150, 447356, 559195, 798850, 860300, 1118390, 1597700, 2236780, 2795975, 5591950, 11183900]

約数ペア:

[(1, 11183900), (2, 5591950), (4, 2795975), (5, 2236780), (7, 1597700), (10, 1118390), (13, 860300), (14, 798850), (20, 559195), (25, 447356), (26, 430150), (28, 399425), (35, 319540), (50, 223678), (52, 215075), (65, 172060), (70, 159770), (91, 122900), (100, 111839), (130, 86030), (140, 79885), (175, 63908), (182, 61450), (260, 43015), (325, 34412), (350, 31954), (364, 30725), (455, 24580), (650, 17206), (700, 15977), (910, 12290), (1229, 9100), (1300, 8603), (1820, 6145), (2275, 4916), (2458, 4550)]