198923670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2999}}^1$

素因数の和:3090

約数の個数: 96

約数和(自身を含む): 572832000

約数和(自身を除く): 373908330

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 67, 90, 99, 110, 134, 165, 198, 201, 330, 335, 402, 495, 603, 670, 737, 990, 1005, 1206, 1474, 2010, 2211, 2999, 3015, 3685, 4422, 5998, 6030, 6633, 7370, 8997, 11055, 13266, 14995, 17994, 22110, 26991, 29990, 32989, 33165, 44985, 53982, 65978, 66330, 89970, 98967, 134955, 164945, 197934, 200933, 269910, 296901, 329890, 401866, 494835, 593802, 602799, 989670, 1004665, 1205598, 1484505, 1808397, 2009330, 2210263, 2969010, 3013995, 3616794, 4420526, 6027990, 6630789, 9041985, 11051315, 13261578, 18083970, 19892367, 22102630, 33153945, 39784734, 66307890, 99461835, 198923670]

約数ペア:

[(1, 198923670), (2, 99461835), (3, 66307890), (5, 39784734), (6, 33153945), (9, 22102630), (10, 19892367), (11, 18083970), (15, 13261578), (18, 11051315), (22, 9041985), (30, 6630789), (33, 6027990), (45, 4420526), (55, 3616794), (66, 3013995), (67, 2969010), (90, 2210263), (99, 2009330), (110, 1808397), (134, 1484505), (165, 1205598), (198, 1004665), (201, 989670), (330, 602799), (335, 593802), (402, 494835), (495, 401866), (603, 329890), (670, 296901), (737, 269910), (990, 200933), (1005, 197934), (1206, 164945), (1474, 134955), (2010, 98967), (2211, 89970), (2999, 66330), (3015, 65978), (3685, 53982), (4422, 44985), (5998, 33165), (6030, 32989), (6633, 29990), (7370, 26991), (8997, 22110), (11055, 17994), (13266, 14995)]