189077070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69259}}^1$

素因数の和:69289

約数の個数: 64

約数和(自身を含む): 558512640

約数和(自身を除く): 369435570

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 69259, 138518, 207777, 346295, 415554, 484813, 692590, 900367, 969626, 1038885, 1454439, 1800734, 2077770, 2424065, 2701101, 2908878, 4501835, 4848130, 5402202, 6302569, 7272195, 9003670, 12605138, 13505505, 14544390, 18907707, 27011010, 31512845, 37815414, 63025690, 94538535, 189077070]

約数ペア:

[(1, 189077070), (2, 94538535), (3, 63025690), (5, 37815414), (6, 31512845), (7, 27011010), (10, 18907707), (13, 14544390), (14, 13505505), (15, 12605138), (21, 9003670), (26, 7272195), (30, 6302569), (35, 5402202), (39, 4848130), (42, 4501835), (65, 2908878), (70, 2701101), (78, 2424065), (91, 2077770), (105, 1800734), (130, 1454439), (182, 1038885), (195, 969626), (210, 900367), (273, 692590), (390, 484813), (455, 415554), (546, 346295), (910, 207777), (1365, 138518), (2730, 69259)]