154745125890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1516663}}^1$

素因数の和:1516871

約数の個数: 64

約数和(自身を含む): 393119308800

約数和(自身を除く): 238374182910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 179, 190, 285, 358, 537, 570, 895, 1074, 1790, 2685, 3401, 5370, 6802, 10203, 17005, 20406, 34010, 51015, 102030, 1516663, 3033326, 4549989, 7583315, 9099978, 15166630, 22749945, 28816597, 45499890, 57633194, 86449791, 144082985, 172899582, 271482677, 288165970, 432248955, 542965354, 814448031, 864497910, 1357413385, 1628896062, 2714826770, 4072240155, 5158170863, 8144480310, 10316341726, 15474512589, 25790854315, 30949025178, 51581708630, 77372562945, 154745125890]

約数ペア:

[(1, 154745125890), (2, 77372562945), (3, 51581708630), (5, 30949025178), (6, 25790854315), (10, 15474512589), (15, 10316341726), (19, 8144480310), (30, 5158170863), (38, 4072240155), (57, 2714826770), (95, 1628896062), (114, 1357413385), (179, 864497910), (190, 814448031), (285, 542965354), (358, 432248955), (537, 288165970), (570, 271482677), (895, 172899582), (1074, 144082985), (1790, 86449791), (2685, 57633194), (3401, 45499890), (5370, 28816597), (6802, 22749945), (10203, 15166630), (17005, 9099978), (20406, 7583315), (34010, 4549989), (51015, 3033326), (102030, 1516663)]