148696590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{953}}^1$

素因数の和:1713

約数の個数: 64

約数和(自身を含む): 408830976

約数和(自身を除く): 260134386

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 743, 953, 1486, 1906, 2229, 2859, 3715, 4458, 4765, 5201, 5718, 6671, 7430, 9530, 10402, 11145, 13342, 14295, 15603, 20013, 22290, 26005, 28590, 31206, 33355, 40026, 52010, 66710, 78015, 100065, 156030, 200130, 708079, 1416158, 2124237, 3540395, 4248474, 4956553, 7080790, 9913106, 10621185, 14869659, 21242370, 24782765, 29739318, 49565530, 74348295, 148696590]

約数ペア:

[(1, 148696590), (2, 74348295), (3, 49565530), (5, 29739318), (6, 24782765), (7, 21242370), (10, 14869659), (14, 10621185), (15, 9913106), (21, 7080790), (30, 4956553), (35, 4248474), (42, 3540395), (70, 2124237), (105, 1416158), (210, 708079), (743, 200130), (953, 156030), (1486, 100065), (1906, 78015), (2229, 66710), (2859, 52010), (3715, 40026), (4458, 33355), (4765, 31206), (5201, 28590), (5718, 26005), (6671, 22290), (7430, 20013), (9530, 15603), (10402, 14295), (11145, 13342)]