12668980450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1372

約数の個数: 96

約数和(自身を含む): 27292360320

約数和(自身を除く): 14623379870

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 101, 175, 202, 350, 443, 505, 707, 809, 886, 1010, 1414, 1618, 2215, 2525, 3101, 3535, 4045, 4430, 5050, 5663, 6202, 7070, 8090, 11075, 11326, 15505, 17675, 20225, 22150, 28315, 31010, 35350, 40450, 44743, 56630, 77525, 81709, 89486, 141575, 155050, 163418, 223715, 283150, 313201, 358387, 408545, 447430, 571963, 626402, 716774, 817090, 1118575, 1143926, 1566005, 1791935, 2042725, 2237150, 2508709, 2859815, 3132010, 3583870, 4085450, 5017418, 5719630, 7830025, 8959675, 12543545, 14299075, 15660050, 17919350, 25087090, 28598150, 36197087, 62717725, 72394174, 125435450, 180985435, 253379609, 361970870, 506759218, 904927175, 1266898045, 1809854350, 2533796090, 6334490225, 12668980450]

約数ペア:

[(1, 12668980450), (2, 6334490225), (5, 2533796090), (7, 1809854350), (10, 1266898045), (14, 904927175), (25, 506759218), (35, 361970870), (50, 253379609), (70, 180985435), (101, 125435450), (175, 72394174), (202, 62717725), (350, 36197087), (443, 28598150), (505, 25087090), (707, 17919350), (809, 15660050), (886, 14299075), (1010, 12543545), (1414, 8959675), (1618, 7830025), (2215, 5719630), (2525, 5017418), (3101, 4085450), (3535, 3583870), (4045, 3132010), (4430, 2859815), (5050, 2508709), (5663, 2237150), (6202, 2042725), (7070, 1791935), (8090, 1566005), (11075, 1143926), (11326, 1118575), (15505, 817090), (17675, 716774), (20225, 626402), (22150, 571963), (28315, 447430), (31010, 408545), (35350, 358387), (40450, 313201), (44743, 283150), (56630, 223715), (77525, 163418), (81709, 155050), (89486, 141575)]