109441220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{8059}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 265399680

約数和(自身を除く): 155958460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 8059, 13580, 16118, 32236, 40295, 56413, 80590, 112826, 161180, 225652, 282065, 564130, 781723, 1128260, 1563446, 3126892, 3908615, 5472061, 7817230, 10944122, 15634460, 21888244, 27360305, 54720610, 109441220]

約数ペア:

[(1, 109441220), (2, 54720610), (4, 27360305), (5, 21888244), (7, 15634460), (10, 10944122), (14, 7817230), (20, 5472061), (28, 3908615), (35, 3126892), (70, 1563446), (97, 1128260), (140, 781723), (194, 564130), (388, 282065), (485, 225652), (679, 161180), (970, 112826), (1358, 80590), (1940, 56413), (2716, 40295), (3395, 32236), (6790, 16118), (8059, 13580)]