75815320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14251}}^1$

素因数の和:14288

約数の個数: 64

約数和(自身を含む): 205228800

約数和(自身を除く): 129413480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 14251, 28502, 57004, 71255, 99757, 114008, 142510, 199514, 270769, 285020, 399028, 498785, 541538, 570040, 798056, 997570, 1083076, 1353845, 1895383, 1995140, 2166152, 2707690, 3790766, 3990280, 5415380, 7581532, 9476915, 10830760, 15163064, 18953830, 37907660, 75815320]

約数ペア:

[(1, 75815320), (2, 37907660), (4, 18953830), (5, 15163064), (7, 10830760), (8, 9476915), (10, 7581532), (14, 5415380), (19, 3990280), (20, 3790766), (28, 2707690), (35, 2166152), (38, 1995140), (40, 1895383), (56, 1353845), (70, 1083076), (76, 997570), (95, 798056), (133, 570040), (140, 541538), (152, 498785), (190, 399028), (266, 285020), (280, 270769), (380, 199514), (532, 142510), (665, 114008), (760, 99757), (1064, 71255), (1330, 57004), (2660, 28502), (5320, 14251)]