4895283250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1109

約数の個数: 128

約数和(自身を含む): 10850112000

約数和(自身を除く): 5954828750

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 149, 250, 275, 286, 298, 325, 550, 650, 715, 745, 919, 1375, 1430, 1490, 1625, 1639, 1838, 1937, 2750, 3250, 3278, 3575, 3725, 3874, 4595, 7150, 7450, 8195, 9190, 9685, 10109, 11947, 16390, 17875, 18625, 19370, 20218, 21307, 22975, 23894, 35750, 37250, 40975, 42614, 45950, 48425, 50545, 59735, 81950, 96850, 101090, 106535, 114875, 119470, 131417, 136931, 204875, 213070, 229750, 242125, 252725, 262834, 273862, 298675, 409750, 484250, 505450, 532675, 597350, 657085, 684655, 1065350, 1263625, 1314170, 1369310, 1493375, 1506241, 1780103, 2527250, 2663375, 2986750, 3012482, 3285425, 3423275, 3560206, 5326750, 6570850, 6846550, 7531205, 8900515, 15062410, 16427125, 17116375, 17801030, 19581133, 32854250, 34232750, 37656025, 39162266, 44502575, 75312050, 89005150, 97905665, 188280125, 195811330, 222512875, 376560250, 445025750, 489528325, 979056650, 2447641625, 4895283250]

約数ペア:

[(1, 4895283250), (2, 2447641625), (5, 979056650), (10, 489528325), (11, 445025750), (13, 376560250), (22, 222512875), (25, 195811330), (26, 188280125), (50, 97905665), (55, 89005150), (65, 75312050), (110, 44502575), (125, 39162266), (130, 37656025), (143, 34232750), (149, 32854250), (250, 19581133), (275, 17801030), (286, 17116375), (298, 16427125), (325, 15062410), (550, 8900515), (650, 7531205), (715, 6846550), (745, 6570850), (919, 5326750), (1375, 3560206), (1430, 3423275), (1490, 3285425), (1625, 3012482), (1639, 2986750), (1838, 2663375), (1937, 2527250), (2750, 1780103), (3250, 1506241), (3278, 1493375), (3575, 1369310), (3725, 1314170), (3874, 1263625), (4595, 1065350), (7150, 684655), (7450, 657085), (8195, 597350), (9190, 532675), (9685, 505450), (10109, 484250), (11947, 409750), (16390, 298675), (17875, 273862), (18625, 262834), (19370, 252725), (20218, 242125), (21307, 229750), (22975, 213070), (23894, 204875), (35750, 136931), (37250, 131417), (40975, 119470), (42614, 114875), (45950, 106535), (48425, 101090), (50545, 96850), (59735, 81950)]