121542780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1033}}^1$

素因数の和:1135

約数の個数: 96

約数和(自身を含む): 356457024

約数和(自身を除く): 234914244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 53, 60, 74, 106, 111, 148, 159, 185, 212, 222, 265, 318, 370, 444, 530, 555, 636, 740, 795, 1033, 1060, 1110, 1590, 1961, 2066, 2220, 3099, 3180, 3922, 4132, 5165, 5883, 6198, 7844, 9805, 10330, 11766, 12396, 15495, 19610, 20660, 23532, 29415, 30990, 38221, 39220, 54749, 58830, 61980, 76442, 109498, 114663, 117660, 152884, 164247, 191105, 218996, 229326, 273745, 328494, 382210, 458652, 547490, 573315, 656988, 764420, 821235, 1094980, 1146630, 1642470, 2025713, 2293260, 3284940, 4051426, 6077139, 8102852, 10128565, 12154278, 20257130, 24308556, 30385695, 40514260, 60771390, 121542780]

約数ペア:

[(1, 121542780), (2, 60771390), (3, 40514260), (4, 30385695), (5, 24308556), (6, 20257130), (10, 12154278), (12, 10128565), (15, 8102852), (20, 6077139), (30, 4051426), (37, 3284940), (53, 2293260), (60, 2025713), (74, 1642470), (106, 1146630), (111, 1094980), (148, 821235), (159, 764420), (185, 656988), (212, 573315), (222, 547490), (265, 458652), (318, 382210), (370, 328494), (444, 273745), (530, 229326), (555, 218996), (636, 191105), (740, 164247), (795, 152884), (1033, 117660), (1060, 114663), (1110, 109498), (1590, 76442), (1961, 61980), (2066, 58830), (2220, 54749), (3099, 39220), (3180, 38221), (3922, 30990), (4132, 29415), (5165, 23532), (5883, 20660), (6198, 19610), (7844, 15495), (9805, 12396), (10330, 11766)]