75226620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{179111}}^1$

素因数の和:179130

約数の個数: 48

約数和(自身を含む): 240726528

約数和(自身を除く): 165499908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 179111, 358222, 537333, 716444, 895555, 1074666, 1253777, 1791110, 2149332, 2507554, 2686665, 3582220, 3761331, 5015108, 5373330, 6268885, 7522662, 10746660, 12537770, 15045324, 18806655, 25075540, 37613310, 75226620]

約数ペア:

[(1, 75226620), (2, 37613310), (3, 25075540), (4, 18806655), (5, 15045324), (6, 12537770), (7, 10746660), (10, 7522662), (12, 6268885), (14, 5373330), (15, 5015108), (20, 3761331), (21, 3582220), (28, 2686665), (30, 2507554), (35, 2149332), (42, 1791110), (60, 1253777), (70, 1074666), (84, 895555), (105, 716444), (140, 537333), (210, 358222), (420, 179111)]