129929580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 433375488

約数和(自身を除く): 303445908

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, 211, 220, 311, 330, 396, 422, 495, 622, 633, 660, 844, 933, 990, 1055, 1244, 1266, 1555, 1866, 1899, 1980, 2110, 2321, 2532, 2799, 3110, 3165, 3421, 3732, 3798, 4220, 4642, 4665, 5598, 6220, 6330, 6842, 6963, 7596, 9284, 9330, 9495, 10263, 11196, 11605, 12660, 13684, 13926, 13995, 17105, 18660, 18990, 20526, 20889, 23210, 27852, 27990, 30789, 34210, 34815, 37980, 41052, 41778, 46420, 51315, 55980, 61578, 65621, 68420, 69630, 83556, 102630, 104445, 123156, 131242, 139260, 153945, 196863, 205260, 208890, 262484, 307890, 328105, 393726, 417780, 590589, 615780, 656210, 721831, 787452, 984315, 1181178, 1312420, 1443662, 1968630, 2165493, 2362356, 2887324, 2952945, 3609155, 3937260, 4330986, 5905890, 6496479, 7218310, 8661972, 10827465, 11811780, 12992958, 14436620, 21654930, 25985916, 32482395, 43309860, 64964790, 129929580]

約数ペア:

[(1, 129929580), (2, 64964790), (3, 43309860), (4, 32482395), (5, 25985916), (6, 21654930), (9, 14436620), (10, 12992958), (11, 11811780), (12, 10827465), (15, 8661972), (18, 7218310), (20, 6496479), (22, 5905890), (30, 4330986), (33, 3937260), (36, 3609155), (44, 2952945), (45, 2887324), (55, 2362356), (60, 2165493), (66, 1968630), (90, 1443662), (99, 1312420), (110, 1181178), (132, 984315), (165, 787452), (180, 721831), (198, 656210), (211, 615780), (220, 590589), (311, 417780), (330, 393726), (396, 328105), (422, 307890), (495, 262484), (622, 208890), (633, 205260), (660, 196863), (844, 153945), (933, 139260), (990, 131242), (1055, 123156), (1244, 104445), (1266, 102630), (1555, 83556), (1866, 69630), (1899, 68420), (1980, 65621), (2110, 61578), (2321, 55980), (2532, 51315), (2799, 46420), (3110, 41778), (3165, 41052), (3421, 37980), (3732, 34815), (3798, 34210), (4220, 30789), (4642, 27990), (4665, 27852), (5598, 23210), (6220, 20889), (6330, 20526), (6842, 18990), (6963, 18660), (7596, 17105), (9284, 13995), (9330, 13926), (9495, 13684), (10263, 12660), (11196, 11605)]