225510810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56519}}^1$

素因数の和:56555

約数の個数: 64

約数和(自身を含む): 651110400

約数和(自身を除く): 425599590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 56519, 113038, 169557, 282595, 339114, 395633, 565190, 791266, 847785, 1073861, 1186899, 1695570, 1978165, 2147722, 2373798, 3221583, 3956330, 5369305, 5934495, 6443166, 7517027, 10738610, 11868990, 15034054, 16107915, 22551081, 32215830, 37585135, 45102162, 75170270, 112755405, 225510810]

約数ペア:

[(1, 225510810), (2, 112755405), (3, 75170270), (5, 45102162), (6, 37585135), (7, 32215830), (10, 22551081), (14, 16107915), (15, 15034054), (19, 11868990), (21, 10738610), (30, 7517027), (35, 6443166), (38, 5934495), (42, 5369305), (57, 3956330), (70, 3221583), (95, 2373798), (105, 2147722), (114, 1978165), (133, 1695570), (190, 1186899), (210, 1073861), (266, 847785), (285, 791266), (399, 565190), (570, 395633), (665, 339114), (798, 282595), (1330, 169557), (1995, 113038), (3990, 56519)]