109053420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^4\times {\mathrm{757}}^1$

素因数の和:797

約数の個数: 120

約数和(自身を含む): 356690544

約数和(自身を除く): 247637124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 757, 980, 1029, 1372, 1470, 1514, 1715, 2058, 2271, 2401, 2940, 3028, 3430, 3785, 4116, 4542, 4802, 5145, 5299, 6860, 7203, 7570, 9084, 9604, 10290, 10598, 11355, 12005, 14406, 15140, 15897, 20580, 21196, 22710, 24010, 26495, 28812, 31794, 36015, 37093, 45420, 48020, 52990, 63588, 72030, 74186, 79485, 105980, 111279, 144060, 148372, 158970, 185465, 222558, 259651, 317940, 370930, 445116, 519302, 556395, 741860, 778953, 1038604, 1112790, 1298255, 1557906, 1817557, 2225580, 2596510, 3115812, 3635114, 3894765, 5193020, 5452671, 7270228, 7789530, 9087785, 10905342, 15579060, 18175570, 21810684, 27263355, 36351140, 54526710, 109053420]

約数ペア:

[(1, 109053420), (2, 54526710), (3, 36351140), (4, 27263355), (5, 21810684), (6, 18175570), (7, 15579060), (10, 10905342), (12, 9087785), (14, 7789530), (15, 7270228), (20, 5452671), (21, 5193020), (28, 3894765), (30, 3635114), (35, 3115812), (42, 2596510), (49, 2225580), (60, 1817557), (70, 1557906), (84, 1298255), (98, 1112790), (105, 1038604), (140, 778953), (147, 741860), (196, 556395), (210, 519302), (245, 445116), (294, 370930), (343, 317940), (420, 259651), (490, 222558), (588, 185465), (686, 158970), (735, 148372), (757, 144060), (980, 111279), (1029, 105980), (1372, 79485), (1470, 74186), (1514, 72030), (1715, 63588), (2058, 52990), (2271, 48020), (2401, 45420), (2940, 37093), (3028, 36015), (3430, 31794), (3785, 28812), (4116, 26495), (4542, 24010), (4802, 22710), (5145, 21196), (5299, 20580), (6860, 15897), (7203, 15140), (7570, 14406), (9084, 12005), (9604, 11355), (10290, 10598)]