2053670500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11071}}^1$

素因数の和:11150

約数の個数: 96

約数和(自身を含む): 5223149568

約数和(自身を除く): 3169479068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 53, 70, 100, 106, 125, 140, 175, 212, 250, 265, 350, 371, 500, 530, 700, 742, 875, 1060, 1325, 1484, 1750, 1855, 2650, 3500, 3710, 5300, 6625, 7420, 9275, 11071, 13250, 18550, 22142, 26500, 37100, 44284, 46375, 55355, 77497, 92750, 110710, 154994, 185500, 221420, 276775, 309988, 387485, 553550, 586763, 774970, 1107100, 1173526, 1383875, 1549940, 1937425, 2347052, 2767750, 2933815, 3874850, 4107341, 5535500, 5867630, 7749700, 8214682, 9687125, 11735260, 14669075, 16429364, 19374250, 20536705, 29338150, 38748500, 41073410, 58676300, 73345375, 82146820, 102683525, 146690750, 205367050, 293381500, 410734100, 513417625, 1026835250, 2053670500]

約数ペア:

[(1, 2053670500), (2, 1026835250), (4, 513417625), (5, 410734100), (7, 293381500), (10, 205367050), (14, 146690750), (20, 102683525), (25, 82146820), (28, 73345375), (35, 58676300), (50, 41073410), (53, 38748500), (70, 29338150), (100, 20536705), (106, 19374250), (125, 16429364), (140, 14669075), (175, 11735260), (212, 9687125), (250, 8214682), (265, 7749700), (350, 5867630), (371, 5535500), (500, 4107341), (530, 3874850), (700, 2933815), (742, 2767750), (875, 2347052), (1060, 1937425), (1325, 1549940), (1484, 1383875), (1750, 1173526), (1855, 1107100), (2650, 774970), (3500, 586763), (3710, 553550), (5300, 387485), (6625, 309988), (7420, 276775), (9275, 221420), (11071, 185500), (13250, 154994), (18550, 110710), (22142, 92750), (26500, 77497), (37100, 55355), (44284, 46375)]