70064460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{129749}}^1$

素因数の和:129767

約数の個数: 48

約数和(自身を含む): 217980000

約数和(自身を除く): 147915540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 129749, 259498, 389247, 518996, 648745, 778494, 1167741, 1297490, 1556988, 1946235, 2335482, 2594980, 3503223, 3892470, 4670964, 5838705, 7006446, 7784940, 11677410, 14012892, 17516115, 23354820, 35032230, 70064460]

約数ペア:

[(1, 70064460), (2, 35032230), (3, 23354820), (4, 17516115), (5, 14012892), (6, 11677410), (9, 7784940), (10, 7006446), (12, 5838705), (15, 4670964), (18, 3892470), (20, 3503223), (27, 2594980), (30, 2335482), (36, 1946235), (45, 1556988), (54, 1297490), (60, 1167741), (90, 778494), (108, 648745), (135, 518996), (180, 389247), (270, 259498), (540, 129749)]