73669860

素因数分解:

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

素因数の和:1338

約数の個数: 144

約数和(自身を含む): 252383040

約数和(自身を除く): 178713180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 870, 957, 990, 1044, 1276, 1283, 1305, 1595, 1740, 1914, 1980, 2566, 2610, 2871, 3190, 3828, 3849, 4785, 5132, 5220, 5742, 6380, 6415, 7698, 9570, 11484, 11547, 12830, 14113, 14355, 15396, 19140, 19245, 23094, 25660, 28226, 28710, 37207, 38490, 42339, 46188, 56452, 57420, 57735, 70565, 74414, 76980, 84678, 111621, 115470, 127017, 141130, 148828, 169356, 186035, 211695, 223242, 230940, 254034, 282260, 334863, 372070, 409277, 423390, 446484, 508068, 558105, 635085, 669726, 744140, 818554, 846780, 1116210, 1227831, 1270170, 1339452, 1637108, 1674315, 2046385, 2232420, 2455662, 2540340, 3348630, 3683493, 4092770, 4911324, 6139155, 6697260, 7366986, 8185540, 12278310, 14733972, 18417465, 24556620, 36834930, 73669860]

約数ペア:

[(1, 73669860), (2, 36834930), (3, 24556620), (4, 18417465), (5, 14733972), (6, 12278310), (9, 8185540), (10, 7366986), (11, 6697260), (12, 6139155), (15, 4911324), (18, 4092770), (20, 3683493), (22, 3348630), (29, 2540340), (30, 2455662), (33, 2232420), (36, 2046385), (44, 1674315), (45, 1637108), (55, 1339452), (58, 1270170), (60, 1227831), (66, 1116210), (87, 846780), (90, 818554), (99, 744140), (110, 669726), (116, 635085), (132, 558105), (145, 508068), (165, 446484), (174, 423390), (180, 409277), (198, 372070), (220, 334863), (261, 282260), (290, 254034), (319, 230940), (330, 223242), (348, 211695), (396, 186035), (435, 169356), (495, 148828), (522, 141130), (580, 127017), (638, 115470), (660, 111621), (870, 84678), (957, 76980), (990, 74414), (1044, 70565), (1276, 57735), (1283, 57420), (1305, 56452), (1595, 46188), (1740, 42339), (1914, 38490), (1980, 37207), (2566, 28710), (2610, 28226), (2871, 25660), (3190, 23094), (3828, 19245), (3849, 19140), (4785, 15396), (5132, 14355), (5220, 14113), (5742, 12830), (6380, 11547), (6415, 11484), (7698, 9570)]