2352803750

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1249}}^1$

素因数の和:1419

約数の個数: 80

約数和(自身を含む): 4850010000

約数和(自身を除く): 2497206250

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 137, 250, 274, 275, 550, 625, 685, 1249, 1250, 1370, 1375, 1507, 2498, 2750, 3014, 3425, 6245, 6850, 6875, 7535, 12490, 13739, 13750, 15070, 17125, 27478, 31225, 34250, 37675, 62450, 68695, 75350, 85625, 137390, 156125, 171113, 171250, 188375, 312250, 342226, 343475, 376750, 686950, 780625, 855565, 941875, 1561250, 1711130, 1717375, 1882243, 1883750, 3434750, 3764486, 4277825, 8555650, 8586875, 9411215, 17173750, 18822430, 21389125, 42778250, 47056075, 94112150, 106945625, 213891250, 235280375, 470560750, 1176401875, 2352803750]

約数ペア:

[(1, 2352803750), (2, 1176401875), (5, 470560750), (10, 235280375), (11, 213891250), (22, 106945625), (25, 94112150), (50, 47056075), (55, 42778250), (110, 21389125), (125, 18822430), (137, 17173750), (250, 9411215), (274, 8586875), (275, 8555650), (550, 4277825), (625, 3764486), (685, 3434750), (1249, 1883750), (1250, 1882243), (1370, 1717375), (1375, 1711130), (1507, 1561250), (2498, 941875), (2750, 855565), (3014, 780625), (3425, 686950), (6245, 376750), (6850, 343475), (6875, 342226), (7535, 312250), (12490, 188375), (13739, 171250), (13750, 171113), (15070, 156125), (17125, 137390), (27478, 85625), (31225, 75350), (34250, 68695), (37675, 62450)]