6543156700

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{3989}}^1$

素因数の和:4399

約数の個数: 72

約数和(自身を含む): 14545944000

約数和(自身を除く): 8002787300

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 349, 470, 698, 940, 1175, 1396, 1745, 2350, 3490, 3989, 4700, 6980, 7978, 8725, 15956, 16403, 17450, 19945, 32806, 34900, 39890, 65612, 79780, 82015, 99725, 164030, 187483, 199450, 328060, 374966, 398900, 410075, 749932, 820150, 937415, 1392161, 1640300, 1874830, 2784322, 3749660, 4687075, 5568644, 6960805, 9374150, 13921610, 18748300, 27843220, 34804025, 65431567, 69608050, 130863134, 139216100, 261726268, 327157835, 654315670, 1308631340, 1635789175, 3271578350, 6543156700]

約数ペア:

[(1, 6543156700), (2, 3271578350), (4, 1635789175), (5, 1308631340), (10, 654315670), (20, 327157835), (25, 261726268), (47, 139216100), (50, 130863134), (94, 69608050), (100, 65431567), (188, 34804025), (235, 27843220), (349, 18748300), (470, 13921610), (698, 9374150), (940, 6960805), (1175, 5568644), (1396, 4687075), (1745, 3749660), (2350, 2784322), (3490, 1874830), (3989, 1640300), (4700, 1392161), (6980, 937415), (7978, 820150), (8725, 749932), (15956, 410075), (16403, 398900), (17450, 374966), (19945, 328060), (32806, 199450), (34900, 187483), (39890, 164030), (65612, 99725), (79780, 82015)]