67924980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1$

素因数の和:1867

約数の個数: 120

約数和(自身を含む): 222469632

約数和(自身を除く): 154544652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1823, 1863, 2070, 2484, 3105, 3646, 3726, 4140, 5469, 6210, 7292, 7452, 9115, 9315, 10938, 12420, 16407, 18230, 18630, 21876, 27345, 32814, 36460, 37260, 41929, 49221, 54690, 65628, 82035, 83858, 98442, 109380, 125787, 147663, 164070, 167716, 196884, 209645, 246105, 251574, 295326, 328140, 377361, 419290, 492210, 503148, 590652, 628935, 738315, 754722, 838580, 984420, 1132083, 1257870, 1476630, 1509444, 1886805, 2264166, 2515740, 2953260, 3396249, 3773610, 4528332, 5660415, 6792498, 7547220, 11320830, 13584996, 16981245, 22641660, 33962490, 67924980]

約数ペア:

[(1, 67924980), (2, 33962490), (3, 22641660), (4, 16981245), (5, 13584996), (6, 11320830), (9, 7547220), (10, 6792498), (12, 5660415), (15, 4528332), (18, 3773610), (20, 3396249), (23, 2953260), (27, 2515740), (30, 2264166), (36, 1886805), (45, 1509444), (46, 1476630), (54, 1257870), (60, 1132083), (69, 984420), (81, 838580), (90, 754722), (92, 738315), (108, 628935), (115, 590652), (135, 503148), (138, 492210), (162, 419290), (180, 377361), (207, 328140), (230, 295326), (270, 251574), (276, 246105), (324, 209645), (345, 196884), (405, 167716), (414, 164070), (460, 147663), (540, 125787), (621, 109380), (690, 98442), (810, 83858), (828, 82035), (1035, 65628), (1242, 54690), (1380, 49221), (1620, 41929), (1823, 37260), (1863, 36460), (2070, 32814), (2484, 27345), (3105, 21876), (3646, 18630), (3726, 18230), (4140, 16407), (5469, 12420), (6210, 10938), (7292, 9315), (7452, 9115)]