3949650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 72

約数和(自身を含む): 10851984

約数和(自身を除く): 6902334

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 131, 134, 150, 201, 225, 262, 335, 393, 402, 450, 603, 655, 670, 786, 1005, 1179, 1206, 1310, 1675, 1965, 2010, 2358, 3015, 3275, 3350, 3930, 5025, 5895, 6030, 6550, 8777, 9825, 10050, 11790, 15075, 17554, 19650, 26331, 29475, 30150, 43885, 52662, 58950, 78993, 87770, 131655, 157986, 219425, 263310, 394965, 438850, 658275, 789930, 1316550, 1974825, 3949650]

約数ペア:

[(1, 3949650), (2, 1974825), (3, 1316550), (5, 789930), (6, 658275), (9, 438850), (10, 394965), (15, 263310), (18, 219425), (25, 157986), (30, 131655), (45, 87770), (50, 78993), (67, 58950), (75, 52662), (90, 43885), (131, 30150), (134, 29475), (150, 26331), (201, 19650), (225, 17554), (262, 15075), (335, 11790), (393, 10050), (402, 9825), (450, 8777), (603, 6550), (655, 6030), (670, 5895), (786, 5025), (1005, 3930), (1179, 3350), (1206, 3275), (1310, 3015), (1675, 2358), (1965, 2010)]