68497620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6599}}^1$

素因数の和:6784

約数の個数: 48

約数和(自身を含む): 192931200

約数和(自身を除く): 124433580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 6599, 10380, 13198, 19797, 26396, 32995, 39594, 65990, 79188, 98985, 131980, 197970, 395940, 1141627, 2283254, 3424881, 4566508, 5708135, 6849762, 11416270, 13699524, 17124405, 22832540, 34248810, 68497620]

約数ペア:

[(1, 68497620), (2, 34248810), (3, 22832540), (4, 17124405), (5, 13699524), (6, 11416270), (10, 6849762), (12, 5708135), (15, 4566508), (20, 3424881), (30, 2283254), (60, 1141627), (173, 395940), (346, 197970), (519, 131980), (692, 98985), (865, 79188), (1038, 65990), (1730, 39594), (2076, 32995), (2595, 26396), (3460, 19797), (5190, 13198), (6599, 10380)]