129790010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{1103}}^1$

素因数の和:1199

約数の個数: 48

約数和(自身を含む): 273915648

約数和(自身を除く): 144125638

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1103, 1435, 1681, 2206, 2870, 3362, 5515, 7721, 8405, 11030, 11767, 15442, 16810, 23534, 38605, 45223, 58835, 77210, 90446, 117670, 226115, 316561, 452230, 633122, 1582805, 1854143, 3165610, 3708286, 9270715, 12979001, 18541430, 25958002, 64895005, 129790010]

約数ペア:

[(1, 129790010), (2, 64895005), (5, 25958002), (7, 18541430), (10, 12979001), (14, 9270715), (35, 3708286), (41, 3165610), (70, 1854143), (82, 1582805), (205, 633122), (287, 452230), (410, 316561), (574, 226115), (1103, 117670), (1435, 90446), (1681, 77210), (2206, 58835), (2870, 45223), (3362, 38605), (5515, 23534), (7721, 16810), (8405, 15442), (11030, 11767)]