2013450900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353237}}^1$

素因数の和:353273

約数の個数: 72

約数和(自身を含む): 6132211680

約数和(自身を除く): 4118760780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 353237, 706474, 1059711, 1412948, 1766185, 2119422, 3532370, 4238844, 5298555, 6711503, 7064740, 8830925, 10597110, 13423006, 17661850, 20134509, 21194220, 26492775, 26846012, 33557515, 35323700, 40269018, 52985550, 67115030, 80538036, 100672545, 105971100, 134230060, 167787575, 201345090, 335575150, 402690180, 503362725, 671150300, 1006725450, 2013450900]

約数ペア:

[(1, 2013450900), (2, 1006725450), (3, 671150300), (4, 503362725), (5, 402690180), (6, 335575150), (10, 201345090), (12, 167787575), (15, 134230060), (19, 105971100), (20, 100672545), (25, 80538036), (30, 67115030), (38, 52985550), (50, 40269018), (57, 35323700), (60, 33557515), (75, 26846012), (76, 26492775), (95, 21194220), (100, 20134509), (114, 17661850), (150, 13423006), (190, 10597110), (228, 8830925), (285, 7064740), (300, 6711503), (380, 5298555), (475, 4238844), (570, 3532370), (950, 2119422), (1140, 1766185), (1425, 1412948), (1900, 1059711), (2850, 706474), (5700, 353237)]