3240090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 9959040

約数和(自身を除く): 6718950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 139, 185, 210, 222, 259, 278, 315, 333, 370, 417, 518, 555, 630, 666, 695, 777, 834, 973, 1110, 1251, 1295, 1390, 1554, 1665, 1946, 2085, 2331, 2502, 2590, 2919, 3330, 3885, 4170, 4662, 4865, 5143, 5838, 6255, 7770, 8757, 9730, 10286, 11655, 12510, 14595, 15429, 17514, 23310, 25715, 29190, 30858, 36001, 43785, 46287, 51430, 72002, 77145, 87570, 92574, 108003, 154290, 180005, 216006, 231435, 324009, 360010, 462870, 540015, 648018, 1080030, 1620045, 3240090]

約数ペア:

[(1, 3240090), (2, 1620045), (3, 1080030), (5, 648018), (6, 540015), (7, 462870), (9, 360010), (10, 324009), (14, 231435), (15, 216006), (18, 180005), (21, 154290), (30, 108003), (35, 92574), (37, 87570), (42, 77145), (45, 72002), (63, 51430), (70, 46287), (74, 43785), (90, 36001), (105, 30858), (111, 29190), (126, 25715), (139, 23310), (185, 17514), (210, 15429), (222, 14595), (259, 12510), (278, 11655), (315, 10286), (333, 9730), (370, 8757), (417, 7770), (518, 6255), (555, 5838), (630, 5143), (666, 4865), (695, 4662), (777, 4170), (834, 3885), (973, 3330), (1110, 2919), (1251, 2590), (1295, 2502), (1390, 2331), (1554, 2085), (1665, 1946)]