135944820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{68659}}^1$

素因数の和:68685

約数の個数: 72

約数和(自身を含む): 449860320

約数和(自身を除く): 313915500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 68659, 137318, 205977, 274636, 343295, 411954, 617931, 686590, 755249, 823908, 1029885, 1235862, 1373180, 1510498, 2059770, 2265747, 2471724, 3020996, 3089655, 3776245, 4119540, 4531494, 6179310, 6797241, 7552490, 9062988, 11328735, 12358620, 13594482, 15104980, 22657470, 27188964, 33986205, 45314940, 67972410, 135944820]

約数ペア:

[(1, 135944820), (2, 67972410), (3, 45314940), (4, 33986205), (5, 27188964), (6, 22657470), (9, 15104980), (10, 13594482), (11, 12358620), (12, 11328735), (15, 9062988), (18, 7552490), (20, 6797241), (22, 6179310), (30, 4531494), (33, 4119540), (36, 3776245), (44, 3089655), (45, 3020996), (55, 2471724), (60, 2265747), (66, 2059770), (90, 1510498), (99, 1373180), (110, 1235862), (132, 1029885), (165, 823908), (180, 755249), (198, 686590), (220, 617931), (330, 411954), (396, 343295), (495, 274636), (660, 205977), (990, 137318), (1980, 68659)]