299856180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12401}}^1$

素因数の和:12457

約数の個数: 96

約数和(自身を含む): 933424128

約数和(自身を除く): 633567948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 12401, 24180, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 161213, 186015, 248020, 322426, 372030, 384431, 483639, 644852, 744060, 768862, 806065, 967278, 1153293, 1537724, 1612130, 1922155, 1934556, 2306586, 2418195, 3224260, 3844310, 4613172, 4836390, 4997603, 5766465, 7688620, 9672780, 9995206, 11532930, 14992809, 19990412, 23065860, 24988015, 29985618, 49976030, 59971236, 74964045, 99952060, 149928090, 299856180]

約数ペア:

[(1, 299856180), (2, 149928090), (3, 99952060), (4, 74964045), (5, 59971236), (6, 49976030), (10, 29985618), (12, 24988015), (13, 23065860), (15, 19990412), (20, 14992809), (26, 11532930), (30, 9995206), (31, 9672780), (39, 7688620), (52, 5766465), (60, 4997603), (62, 4836390), (65, 4613172), (78, 3844310), (93, 3224260), (124, 2418195), (130, 2306586), (155, 1934556), (156, 1922155), (186, 1612130), (195, 1537724), (260, 1153293), (310, 967278), (372, 806065), (390, 768862), (403, 744060), (465, 644852), (620, 483639), (780, 384431), (806, 372030), (930, 322426), (1209, 248020), (1612, 186015), (1860, 161213), (2015, 148812), (2418, 124010), (4030, 74406), (4836, 62005), (6045, 49604), (8060, 37203), (12090, 24802), (12401, 24180)]