71297600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4084

約数の個数: 84

約数和(自身を含む): 191432688

約数和(自身を除く): 120135088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 704, 800, 880, 1100, 1600, 1760, 2200, 3520, 4051, 4400, 8102, 8800, 16204, 17600, 20255, 32408, 40510, 44561, 64816, 81020, 89122, 101275, 129632, 162040, 178244, 202550, 222805, 259264, 324080, 356488, 405100, 445610, 648160, 712976, 810200, 891220, 1114025, 1296320, 1425952, 1620400, 1782440, 2228050, 2851904, 3240800, 3564880, 4456100, 6481600, 7129760, 8912200, 14259520, 17824400, 35648800, 71297600]

約数ペア:

[(1, 71297600), (2, 35648800), (4, 17824400), (5, 14259520), (8, 8912200), (10, 7129760), (11, 6481600), (16, 4456100), (20, 3564880), (22, 3240800), (25, 2851904), (32, 2228050), (40, 1782440), (44, 1620400), (50, 1425952), (55, 1296320), (64, 1114025), (80, 891220), (88, 810200), (100, 712976), (110, 648160), (160, 445610), (176, 405100), (200, 356488), (220, 324080), (275, 259264), (320, 222805), (352, 202550), (400, 178244), (440, 162040), (550, 129632), (704, 101275), (800, 89122), (880, 81020), (1100, 64816), (1600, 44561), (1760, 40510), (2200, 32408), (3520, 20255), (4051, 17600), (4400, 16204), (8102, 8800)]