26703390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1259}}^1$

素因数の和:1377

約数の個数: 64

約数和(自身を含む): 74027520

約数和(自身を除く): 47324130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 101, 105, 202, 210, 303, 505, 606, 707, 1010, 1259, 1414, 1515, 2121, 2518, 3030, 3535, 3777, 4242, 6295, 7070, 7554, 8813, 10605, 12590, 17626, 18885, 21210, 26439, 37770, 44065, 52878, 88130, 127159, 132195, 254318, 264390, 381477, 635795, 762954, 890113, 1271590, 1780226, 1907385, 2670339, 3814770, 4450565, 5340678, 8901130, 13351695, 26703390]

約数ペア:

[(1, 26703390), (2, 13351695), (3, 8901130), (5, 5340678), (6, 4450565), (7, 3814770), (10, 2670339), (14, 1907385), (15, 1780226), (21, 1271590), (30, 890113), (35, 762954), (42, 635795), (70, 381477), (101, 264390), (105, 254318), (202, 132195), (210, 127159), (303, 88130), (505, 52878), (606, 44065), (707, 37770), (1010, 26439), (1259, 21210), (1414, 18885), (1515, 17626), (2121, 12590), (2518, 10605), (3030, 8813), (3535, 7554), (3777, 7070), (4242, 6295)]