8399790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 25459200

約数和(自身を除く): 17059410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 199, 201, 210, 315, 335, 398, 402, 469, 597, 603, 630, 670, 938, 995, 1005, 1194, 1206, 1393, 1407, 1791, 1990, 2010, 2345, 2786, 2814, 2985, 3015, 3582, 4179, 4221, 4690, 5970, 6030, 6965, 7035, 8358, 8442, 8955, 12537, 13333, 13930, 14070, 17910, 20895, 21105, 25074, 26666, 39999, 41790, 42210, 62685, 66665, 79998, 93331, 119997, 125370, 133330, 186662, 199995, 239994, 279993, 399990, 466655, 559986, 599985, 839979, 933310, 1199970, 1399965, 1679958, 2799930, 4199895, 8399790]

約数ペア:

[(1, 8399790), (2, 4199895), (3, 2799930), (5, 1679958), (6, 1399965), (7, 1199970), (9, 933310), (10, 839979), (14, 599985), (15, 559986), (18, 466655), (21, 399990), (30, 279993), (35, 239994), (42, 199995), (45, 186662), (63, 133330), (67, 125370), (70, 119997), (90, 93331), (105, 79998), (126, 66665), (134, 62685), (199, 42210), (201, 41790), (210, 39999), (315, 26666), (335, 25074), (398, 21105), (402, 20895), (469, 17910), (597, 14070), (603, 13930), (630, 13333), (670, 12537), (938, 8955), (995, 8442), (1005, 8358), (1194, 7035), (1206, 6965), (1393, 6030), (1407, 5970), (1791, 4690), (1990, 4221), (2010, 4179), (2345, 3582), (2786, 3015), (2814, 2985)]