125746140

素因数分解:

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

素因数の和:12439

約数の個数: 72

約数和(自身を含む): 381287088

約数和(自身を除く): 255540948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 12401, 24802, 37203, 49604, 62005, 74406, 124010, 148812, 161213, 186015, 248020, 322426, 372030, 483639, 644852, 744060, 806065, 967278, 1612130, 1934556, 2095769, 2418195, 3224260, 4191538, 4836390, 6287307, 8383076, 9672780, 10478845, 12574614, 20957690, 25149228, 31436535, 41915380, 62873070, 125746140]

約数ペア:

[(1, 125746140), (2, 62873070), (3, 41915380), (4, 31436535), (5, 25149228), (6, 20957690), (10, 12574614), (12, 10478845), (13, 9672780), (15, 8383076), (20, 6287307), (26, 4836390), (30, 4191538), (39, 3224260), (52, 2418195), (60, 2095769), (65, 1934556), (78, 1612130), (130, 967278), (156, 806065), (169, 744060), (195, 644852), (260, 483639), (338, 372030), (390, 322426), (507, 248020), (676, 186015), (780, 161213), (845, 148812), (1014, 124010), (1690, 74406), (2028, 62005), (2535, 49604), (3380, 37203), (5070, 24802), (10140, 12401)]