67103050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 72

約数和(自身を含む): 147897900

約数和(自身を除く): 80794850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 245, 305, 350, 427, 449, 490, 610, 854, 898, 1225, 1525, 2135, 2245, 2450, 2989, 3050, 3143, 4270, 4490, 5978, 6286, 10675, 11225, 14945, 15715, 21350, 22001, 22450, 27389, 29890, 31430, 44002, 54778, 74725, 78575, 110005, 136945, 149450, 157150, 191723, 220010, 273890, 383446, 550025, 684725, 958615, 1100050, 1342061, 1369450, 1917230, 2684122, 4793075, 6710305, 9586150, 13420610, 33551525, 67103050]

約数ペア:

[(1, 67103050), (2, 33551525), (5, 13420610), (7, 9586150), (10, 6710305), (14, 4793075), (25, 2684122), (35, 1917230), (49, 1369450), (50, 1342061), (61, 1100050), (70, 958615), (98, 684725), (122, 550025), (175, 383446), (245, 273890), (305, 220010), (350, 191723), (427, 157150), (449, 149450), (490, 136945), (610, 110005), (854, 78575), (898, 74725), (1225, 54778), (1525, 44002), (2135, 31430), (2245, 29890), (2450, 27389), (2989, 22450), (3050, 22001), (3143, 21350), (4270, 15715), (4490, 14945), (5978, 11225), (6286, 10675)]