253133650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1844

約数の個数: 96

約数和(自身を含む): 603211392

約数和(自身を除く): 350077742

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 37, 50, 55, 70, 74, 77, 110, 154, 175, 185, 259, 275, 350, 370, 385, 407, 518, 550, 770, 814, 925, 1295, 1777, 1850, 1925, 2035, 2590, 2849, 3554, 3850, 4070, 5698, 6475, 8885, 10175, 12439, 12950, 14245, 17770, 19547, 20350, 24878, 28490, 39094, 44425, 62195, 65749, 71225, 88850, 97735, 124390, 131498, 136829, 142450, 195470, 273658, 310975, 328745, 460243, 488675, 621950, 657490, 684145, 723239, 920486, 977350, 1368290, 1446478, 1643725, 2301215, 3287450, 3420725, 3616195, 4602430, 5062673, 6841450, 7232390, 10125346, 11506075, 18080975, 23012150, 25313365, 36161950, 50626730, 126566825, 253133650]

約数ペア:

[(1, 253133650), (2, 126566825), (5, 50626730), (7, 36161950), (10, 25313365), (11, 23012150), (14, 18080975), (22, 11506075), (25, 10125346), (35, 7232390), (37, 6841450), (50, 5062673), (55, 4602430), (70, 3616195), (74, 3420725), (77, 3287450), (110, 2301215), (154, 1643725), (175, 1446478), (185, 1368290), (259, 977350), (275, 920486), (350, 723239), (370, 684145), (385, 657490), (407, 621950), (518, 488675), (550, 460243), (770, 328745), (814, 310975), (925, 273658), (1295, 195470), (1777, 142450), (1850, 136829), (1925, 131498), (2035, 124390), (2590, 97735), (2849, 88850), (3554, 71225), (3850, 65749), (4070, 62195), (5698, 44425), (6475, 39094), (8885, 28490), (10175, 24878), (12439, 20350), (12950, 19547), (14245, 17770)]