77934150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{2749}}^1$

素因数の和:2780

約数の個数: 120

約数和(自身を含む): 247566000

約数和(自身を除く): 169631850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2749, 2835, 3150, 4050, 4725, 5498, 5670, 8247, 9450, 13745, 14175, 16494, 19243, 24741, 27490, 28350, 38486, 41235, 49482, 57729, 68725, 74223, 82470, 96215, 115458, 123705, 137450, 148446, 173187, 192430, 206175, 222669, 247410, 288645, 346374, 371115, 412350, 445338, 481075, 519561, 577290, 618525, 742230, 865935, 962150, 1039122, 1113345, 1237050, 1443225, 1558683, 1731870, 1855575, 2226690, 2597805, 2886450, 3117366, 3711150, 4329675, 5195610, 5566725, 7793415, 8659350, 11133450, 12989025, 15586830, 25978050, 38967075, 77934150]

約数ペア:

[(1, 77934150), (2, 38967075), (3, 25978050), (5, 15586830), (6, 12989025), (7, 11133450), (9, 8659350), (10, 7793415), (14, 5566725), (15, 5195610), (18, 4329675), (21, 3711150), (25, 3117366), (27, 2886450), (30, 2597805), (35, 2226690), (42, 1855575), (45, 1731870), (50, 1558683), (54, 1443225), (63, 1237050), (70, 1113345), (75, 1039122), (81, 962150), (90, 865935), (105, 742230), (126, 618525), (135, 577290), (150, 519561), (162, 481075), (175, 445338), (189, 412350), (210, 371115), (225, 346374), (270, 288645), (315, 247410), (350, 222669), (378, 206175), (405, 192430), (450, 173187), (525, 148446), (567, 137450), (630, 123705), (675, 115458), (810, 96215), (945, 82470), (1050, 74223), (1134, 68725), (1350, 57729), (1575, 49482), (1890, 41235), (2025, 38486), (2749, 28350), (2835, 27490), (3150, 24741), (4050, 19243), (4725, 16494), (5498, 14175), (5670, 13745), (8247, 9450)]