270676850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4013}}^1$

素因数の和:4115

約数の個数: 48

約数和(自身を含む): 537554880

約数和(自身を除く): 266878030

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 190, 355, 475, 710, 950, 1349, 1775, 2698, 3550, 4013, 6745, 8026, 13490, 20065, 33725, 40130, 67450, 76247, 100325, 152494, 200650, 284923, 381235, 569846, 762470, 1424615, 1906175, 2849230, 3812350, 5413537, 7123075, 10827074, 14246150, 27067685, 54135370, 135338425, 270676850]

約数ペア:

[(1, 270676850), (2, 135338425), (5, 54135370), (10, 27067685), (19, 14246150), (25, 10827074), (38, 7123075), (50, 5413537), (71, 3812350), (95, 2849230), (142, 1906175), (190, 1424615), (355, 762470), (475, 569846), (710, 381235), (950, 284923), (1349, 200650), (1775, 152494), (2698, 100325), (3550, 76247), (4013, 67450), (6745, 40130), (8026, 33725), (13490, 20065)]