147339720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1340

約数の個数: 192

約数和(自身を含む): 540820800

約数和(自身を除く): 393481080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 174, 180, 198, 220, 232, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 495, 522, 580, 638, 660, 696, 792, 870, 957, 990, 1044, 1160, 1276, 1283, 1305, 1320, 1595, 1740, 1914, 1980, 2088, 2552, 2566, 2610, 2871, 3190, 3480, 3828, 3849, 3960, 4785, 5132, 5220, 5742, 6380, 6415, 7656, 7698, 9570, 10264, 10440, 11484, 11547, 12760, 12830, 14113, 14355, 15396, 19140, 19245, 22968, 23094, 25660, 28226, 28710, 30792, 37207, 38280, 38490, 42339, 46188, 51320, 56452, 57420, 57735, 70565, 74414, 76980, 84678, 92376, 111621, 112904, 114840, 115470, 127017, 141130, 148828, 153960, 169356, 186035, 211695, 223242, 230940, 254034, 282260, 297656, 334863, 338712, 372070, 409277, 423390, 446484, 461880, 508068, 558105, 564520, 635085, 669726, 744140, 818554, 846780, 892968, 1016136, 1116210, 1227831, 1270170, 1339452, 1488280, 1637108, 1674315, 1693560, 2046385, 2232420, 2455662, 2540340, 2678904, 3274216, 3348630, 3683493, 4092770, 4464840, 4911324, 5080680, 6139155, 6697260, 7366986, 8185540, 9822648, 12278310, 13394520, 14733972, 16371080, 18417465, 24556620, 29467944, 36834930, 49113240, 73669860, 147339720]

約数ペア:

[(1, 147339720), (2, 73669860), (3, 49113240), (4, 36834930), (5, 29467944), (6, 24556620), (8, 18417465), (9, 16371080), (10, 14733972), (11, 13394520), (12, 12278310), (15, 9822648), (18, 8185540), (20, 7366986), (22, 6697260), (24, 6139155), (29, 5080680), (30, 4911324), (33, 4464840), (36, 4092770), (40, 3683493), (44, 3348630), (45, 3274216), (55, 2678904), (58, 2540340), (60, 2455662), (66, 2232420), (72, 2046385), (87, 1693560), (88, 1674315), (90, 1637108), (99, 1488280), (110, 1339452), (116, 1270170), (120, 1227831), (132, 1116210), (145, 1016136), (165, 892968), (174, 846780), (180, 818554), (198, 744140), (220, 669726), (232, 635085), (261, 564520), (264, 558105), (290, 508068), (319, 461880), (330, 446484), (348, 423390), (360, 409277), (396, 372070), (435, 338712), (440, 334863), (495, 297656), (522, 282260), (580, 254034), (638, 230940), (660, 223242), (696, 211695), (792, 186035), (870, 169356), (957, 153960), (990, 148828), (1044, 141130), (1160, 127017), (1276, 115470), (1283, 114840), (1305, 112904), (1320, 111621), (1595, 92376), (1740, 84678), (1914, 76980), (1980, 74414), (2088, 70565), (2552, 57735), (2566, 57420), (2610, 56452), (2871, 51320), (3190, 46188), (3480, 42339), (3828, 38490), (3849, 38280), (3960, 37207), (4785, 30792), (5132, 28710), (5220, 28226), (5742, 25660), (6380, 23094), (6415, 22968), (7656, 19245), (7698, 19140), (9570, 15396), (10264, 14355), (10440, 14113), (11484, 12830), (11547, 12760)]