66072273.000000000

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{420677}}^1$

素因数の和:420694

約数の個数: 36

約数和(自身を含む): 365148504

約数和(自身を除く): 238945404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 420677, 841354, 1262031, 1682708, 2103385, 2524062, 4206770, 5048124, 6310155, 8413540, 10516925, 12620310, 21033850, 25240620, 31550775, 42067700, 63101550, 126203100]

約数ペア:

[(1, 126203100), (2, 63101550), (3, 42067700), (4, 31550775), (5, 25240620), (6, 21033850), (10, 12620310), (12, 10516925), (15, 8413540), (20, 6310155), (25, 5048124), (30, 4206770), (50, 2524062), (60, 2103385), (75, 1682708), (100, 1262031), (150, 841354), (300, 420677)]