168762787570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{7207}}^1$

素因数の和:7400

約数の個数: 128

約数和(自身を含む): 345264353280

約数和(自身を除く): 176501565710

約数列:

[1, 2, 5, 10, 13, 26, 43, 59, 65, 71, 86, 118, 130, 142, 215, 295, 355, 430, 559, 590, 710, 767, 923, 1118, 1534, 1846, 2537, 2795, 3053, 3835, 4189, 4615, 5074, 5590, 6106, 7207, 7670, 8378, 9230, 12685, 14414, 15265, 20945, 25370, 30530, 32981, 36035, 39689, 41890, 54457, 65962, 72070, 79378, 93691, 108914, 164905, 180127, 187382, 198445, 272285, 309901, 329810, 360254, 396890, 425213, 468455, 511697, 544570, 619802, 850426, 900635, 936910, 1023394, 1549505, 1801270, 2126065, 2341651, 2558485, 3099010, 4028713, 4252130, 4683302, 5116970, 5527769, 6652061, 8057426, 11055538, 11708255, 13304122, 18284159, 20143565, 22002971, 23416510, 27638845, 30190123, 33260305, 36568318, 40287130, 44005942, 55277690, 60380246, 66520610, 91420795, 110014855, 150950615, 182841590, 220029710, 237694067, 286038623, 301901230, 392471599, 475388134, 572077246, 784943198, 1188470335, 1298175289, 1430193115, 1962357995, 2376940670, 2596350578, 2860386230, 3924715990, 6490876445, 12981752890, 16876278757, 33752557514, 84381393785, 168762787570]

約数ペア:

[(1, 168762787570), (2, 84381393785), (5, 33752557514), (10, 16876278757), (13, 12981752890), (26, 6490876445), (43, 3924715990), (59, 2860386230), (65, 2596350578), (71, 2376940670), (86, 1962357995), (118, 1430193115), (130, 1298175289), (142, 1188470335), (215, 784943198), (295, 572077246), (355, 475388134), (430, 392471599), (559, 301901230), (590, 286038623), (710, 237694067), (767, 220029710), (923, 182841590), (1118, 150950615), (1534, 110014855), (1846, 91420795), (2537, 66520610), (2795, 60380246), (3053, 55277690), (3835, 44005942), (4189, 40287130), (4615, 36568318), (5074, 33260305), (5590, 30190123), (6106, 27638845), (7207, 23416510), (7670, 22002971), (8378, 20143565), (9230, 18284159), (12685, 13304122), (14414, 11708255), (15265, 11055538), (20945, 8057426), (25370, 6652061), (30530, 5527769), (32981, 5116970), (36035, 4683302), (39689, 4252130), (41890, 4028713), (54457, 3099010), (65962, 2558485), (72070, 2341651), (79378, 2126065), (93691, 1801270), (108914, 1549505), (164905, 1023394), (180127, 936910), (187382, 900635), (198445, 850426), (272285, 619802), (309901, 544570), (329810, 511697), (360254, 468455), (396890, 425213)]