125565650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 281232000

約数和(自身を除く): 155666350

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 89, 139, 145, 175, 178, 203, 278, 290, 350, 406, 445, 623, 695, 725, 890, 973, 1015, 1246, 1390, 1450, 1946, 2030, 2225, 2581, 3115, 3475, 4031, 4450, 4865, 5075, 5162, 6230, 6950, 8062, 9730, 10150, 12371, 12905, 15575, 18067, 20155, 24325, 24742, 25810, 28217, 31150, 36134, 40310, 48650, 56434, 61855, 64525, 86597, 90335, 100775, 123710, 129050, 141085, 173194, 180670, 201550, 282170, 309275, 358759, 432985, 451675, 618550, 705425, 717518, 865970, 903350, 1410850, 1793795, 2164925, 2511313, 3587590, 4329850, 5022626, 8968975, 12556565, 17937950, 25113130, 62782825, 125565650]

約数ペア:

[(1, 125565650), (2, 62782825), (5, 25113130), (7, 17937950), (10, 12556565), (14, 8968975), (25, 5022626), (29, 4329850), (35, 3587590), (50, 2511313), (58, 2164925), (70, 1793795), (89, 1410850), (139, 903350), (145, 865970), (175, 717518), (178, 705425), (203, 618550), (278, 451675), (290, 432985), (350, 358759), (406, 309275), (445, 282170), (623, 201550), (695, 180670), (725, 173194), (890, 141085), (973, 129050), (1015, 123710), (1246, 100775), (1390, 90335), (1450, 86597), (1946, 64525), (2030, 61855), (2225, 56434), (2581, 48650), (3115, 40310), (3475, 36134), (4031, 31150), (4450, 28217), (4865, 25810), (5075, 24742), (5162, 24325), (6230, 20155), (6950, 18067), (8062, 15575), (9730, 12905), (10150, 12371)]