69845370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{953}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 192326400

約数和(自身を除く): 122481030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 698, 953, 1047, 1745, 1906, 2094, 2443, 2859, 3490, 4765, 4886, 5235, 5718, 6671, 7329, 9530, 10470, 12215, 13342, 14295, 14658, 20013, 24430, 28590, 33355, 36645, 40026, 66710, 73290, 100065, 200130, 332597, 665194, 997791, 1662985, 1995582, 2328179, 3325970, 4656358, 4988955, 6984537, 9977910, 11640895, 13969074, 23281790, 34922685, 69845370]

約数ペア:

[(1, 69845370), (2, 34922685), (3, 23281790), (5, 13969074), (6, 11640895), (7, 9977910), (10, 6984537), (14, 4988955), (15, 4656358), (21, 3325970), (30, 2328179), (35, 1995582), (42, 1662985), (70, 997791), (105, 665194), (210, 332597), (349, 200130), (698, 100065), (953, 73290), (1047, 66710), (1745, 40026), (1906, 36645), (2094, 33355), (2443, 28590), (2859, 24430), (3490, 20013), (4765, 14658), (4886, 14295), (5235, 13342), (5718, 12215), (6671, 10470), (7329, 9530)]