2299144925

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1759}}^1$

素因数の和:1891

約数の個数: 72

約数和(自身を含む): 3657265920

約数和(自身を除く): 1358120995

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 77, 97, 175, 245, 275, 385, 485, 539, 679, 1067, 1225, 1759, 1925, 2425, 2695, 3395, 4753, 5335, 7469, 8795, 12313, 13475, 16975, 19349, 23765, 26675, 37345, 43975, 52283, 61565, 86191, 96745, 118825, 135443, 170623, 186725, 261415, 307825, 430955, 483725, 677215, 853115, 948101, 1194361, 1307075, 1876853, 2154775, 3386075, 4265575, 4740505, 5971805, 8360527, 9384265, 13137971, 23702525, 29859025, 41802635, 46921325, 65689855, 91965797, 209013175, 328449275, 459828985, 2299144925]

約数ペア:

[(1, 2299144925), (5, 459828985), (7, 328449275), (11, 209013175), (25, 91965797), (35, 65689855), (49, 46921325), (55, 41802635), (77, 29859025), (97, 23702525), (175, 13137971), (245, 9384265), (275, 8360527), (385, 5971805), (485, 4740505), (539, 4265575), (679, 3386075), (1067, 2154775), (1225, 1876853), (1759, 1307075), (1925, 1194361), (2425, 948101), (2695, 853115), (3395, 677215), (4753, 483725), (5335, 430955), (7469, 307825), (8795, 261415), (12313, 186725), (13475, 170623), (16975, 135443), (19349, 118825), (23765, 96745), (26675, 86191), (37345, 61565), (43975, 52283)]