200639810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 96

約数和(自身を含む): 461946240

約数和(自身を除く): 261306430

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 95, 98, 115, 133, 161, 190, 230, 245, 266, 322, 437, 490, 665, 805, 874, 931, 937, 1127, 1330, 1610, 1862, 1874, 2185, 2254, 3059, 4370, 4655, 4685, 5635, 6118, 6559, 9310, 9370, 11270, 13118, 15295, 17803, 21413, 21551, 30590, 32795, 35606, 42826, 43102, 45913, 65590, 89015, 91826, 107065, 107755, 124621, 150857, 178030, 214130, 215510, 229565, 249242, 301714, 409469, 459130, 623105, 754285, 818938, 872347, 1055999, 1246210, 1508570, 1744694, 2047345, 2111998, 2866283, 4094690, 4361735, 5279995, 5732566, 8723470, 10559990, 14331415, 20063981, 28662830, 40127962, 100319905, 200639810]

約数ペア:

[(1, 200639810), (2, 100319905), (5, 40127962), (7, 28662830), (10, 20063981), (14, 14331415), (19, 10559990), (23, 8723470), (35, 5732566), (38, 5279995), (46, 4361735), (49, 4094690), (70, 2866283), (95, 2111998), (98, 2047345), (115, 1744694), (133, 1508570), (161, 1246210), (190, 1055999), (230, 872347), (245, 818938), (266, 754285), (322, 623105), (437, 459130), (490, 409469), (665, 301714), (805, 249242), (874, 229565), (931, 215510), (937, 214130), (1127, 178030), (1330, 150857), (1610, 124621), (1862, 107755), (1874, 107065), (2185, 91826), (2254, 89015), (3059, 65590), (4370, 45913), (4655, 43102), (4685, 42826), (5635, 35606), (6118, 32795), (6559, 30590), (9310, 21551), (9370, 21413), (11270, 17803), (13118, 15295)]