194618040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{95401}}^1$

素因数の和:95432

約数の個数: 64

約数和(自身を含む): 618204960

約数和(自身を除く): 423586920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 95401, 190802, 286203, 381604, 477005, 572406, 763208, 954010, 1144812, 1431015, 1621817, 1908020, 2289624, 2862030, 3243634, 3816040, 4865451, 5724060, 6487268, 8109085, 9730902, 11448120, 12974536, 16218170, 19461804, 24327255, 32436340, 38923608, 48654510, 64872680, 97309020, 194618040]

約数ペア:

[(1, 194618040), (2, 97309020), (3, 64872680), (4, 48654510), (5, 38923608), (6, 32436340), (8, 24327255), (10, 19461804), (12, 16218170), (15, 12974536), (17, 11448120), (20, 9730902), (24, 8109085), (30, 6487268), (34, 5724060), (40, 4865451), (51, 3816040), (60, 3243634), (68, 2862030), (85, 2289624), (102, 1908020), (120, 1621817), (136, 1431015), (170, 1144812), (204, 954010), (255, 763208), (340, 572406), (408, 477005), (510, 381604), (680, 286203), (1020, 190802), (2040, 95401)]