119207690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{8389}}^1$

素因数の和:8439

約数の個数: 48

約数和(自身を含む): 258244200

約数和(自身を除く): 139036510

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2842, 7105, 8389, 14210, 16778, 41945, 58723, 83890, 117446, 243281, 293615, 411061, 486562, 587230, 822122, 1216405, 1702967, 2055305, 2432810, 3405934, 4110610, 8514835, 11920769, 17029670, 23841538, 59603845, 119207690]

約数ペア:

[(1, 119207690), (2, 59603845), (5, 23841538), (7, 17029670), (10, 11920769), (14, 8514835), (29, 4110610), (35, 3405934), (49, 2432810), (58, 2055305), (70, 1702967), (98, 1216405), (145, 822122), (203, 587230), (245, 486562), (290, 411061), (406, 293615), (490, 243281), (1015, 117446), (1421, 83890), (2030, 58723), (2842, 41945), (7105, 16778), (8389, 14210)]