199096989160

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{6257}}^1$

素因数の和:6563

約数の個数: 128

約数和(自身を含む): 463642704000

約数和(自身を除く): 264545714840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 97, 118, 139, 194, 236, 278, 295, 388, 472, 485, 556, 590, 695, 776, 970, 1112, 1180, 1390, 1940, 2360, 2780, 3880, 5560, 5723, 6257, 8201, 11446, 12514, 13483, 16402, 22892, 25028, 26966, 28615, 31285, 32804, 41005, 45784, 50056, 53932, 57230, 62570, 65608, 67415, 82010, 107864, 114460, 125140, 134830, 164020, 228920, 250280, 269660, 328040, 369163, 539320, 606929, 738326, 795497, 869723, 1213858, 1476652, 1590994, 1739446, 1845815, 2427716, 2953304, 3034645, 3181988, 3478892, 3691630, 3977485, 4348615, 4855432, 6069290, 6363976, 6957784, 7383260, 7954970, 8697230, 12138580, 14766520, 15909940, 17394460, 24277160, 31819880, 34788920, 35808811, 51313657, 71617622, 84363131, 102627314, 143235244, 168726262, 179044055, 205254628, 256568285, 286470488, 337452524, 358088110, 410509256, 421815655, 513136570, 674905048, 716176220, 843631310, 1026273140, 1432352440, 1687262620, 2052546280, 3374525240, 4977424729, 9954849458, 19909698916, 24887123645, 39819397832, 49774247290, 99548494580, 199096989160]

約数ペア:

[(1, 199096989160), (2, 99548494580), (4, 49774247290), (5, 39819397832), (8, 24887123645), (10, 19909698916), (20, 9954849458), (40, 4977424729), (59, 3374525240), (97, 2052546280), (118, 1687262620), (139, 1432352440), (194, 1026273140), (236, 843631310), (278, 716176220), (295, 674905048), (388, 513136570), (472, 421815655), (485, 410509256), (556, 358088110), (590, 337452524), (695, 286470488), (776, 256568285), (970, 205254628), (1112, 179044055), (1180, 168726262), (1390, 143235244), (1940, 102627314), (2360, 84363131), (2780, 71617622), (3880, 51313657), (5560, 35808811), (5723, 34788920), (6257, 31819880), (8201, 24277160), (11446, 17394460), (12514, 15909940), (13483, 14766520), (16402, 12138580), (22892, 8697230), (25028, 7954970), (26966, 7383260), (28615, 6957784), (31285, 6363976), (32804, 6069290), (41005, 4855432), (45784, 4348615), (50056, 3977485), (53932, 3691630), (57230, 3478892), (62570, 3181988), (65608, 3034645), (67415, 2953304), (82010, 2427716), (107864, 1845815), (114460, 1739446), (125140, 1590994), (134830, 1476652), (164020, 1213858), (228920, 869723), (250280, 795497), (269660, 738326), (328040, 606929), (369163, 539320)]