65529100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 184710400

約数和(自身を除く): 119181300

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 25, 26, 28, 35, 38, 50, 52, 65, 70, 76, 91, 95, 100, 130, 133, 140, 175, 182, 190, 247, 260, 266, 325, 350, 364, 379, 380, 455, 475, 494, 532, 650, 665, 700, 758, 910, 950, 988, 1235, 1300, 1330, 1516, 1729, 1820, 1895, 1900, 2275, 2470, 2653, 2660, 3325, 3458, 3790, 4550, 4927, 4940, 5306, 6175, 6650, 6916, 7201, 7580, 8645, 9100, 9475, 9854, 10612, 12350, 13265, 13300, 14402, 17290, 18950, 19708, 24635, 24700, 26530, 28804, 34489, 34580, 36005, 37900, 43225, 49270, 50407, 53060, 66325, 68978, 72010, 86450, 93613, 98540, 100814, 123175, 132650, 137956, 144020, 172445, 172900, 180025, 187226, 201628, 246350, 252035, 265300, 344890, 360050, 374452, 468065, 492700, 504070, 655291, 689780, 720100, 862225, 936130, 1008140, 1260175, 1310582, 1724450, 1872260, 2340325, 2520350, 2621164, 3276455, 3448900, 4680650, 5040700, 6552910, 9361300, 13105820, 16382275, 32764550, 65529100]

約数ペア:

[(1, 65529100), (2, 32764550), (4, 16382275), (5, 13105820), (7, 9361300), (10, 6552910), (13, 5040700), (14, 4680650), (19, 3448900), (20, 3276455), (25, 2621164), (26, 2520350), (28, 2340325), (35, 1872260), (38, 1724450), (50, 1310582), (52, 1260175), (65, 1008140), (70, 936130), (76, 862225), (91, 720100), (95, 689780), (100, 655291), (130, 504070), (133, 492700), (140, 468065), (175, 374452), (182, 360050), (190, 344890), (247, 265300), (260, 252035), (266, 246350), (325, 201628), (350, 187226), (364, 180025), (379, 172900), (380, 172445), (455, 144020), (475, 137956), (494, 132650), (532, 123175), (650, 100814), (665, 98540), (700, 93613), (758, 86450), (910, 72010), (950, 68978), (988, 66325), (1235, 53060), (1300, 50407), (1330, 49270), (1516, 43225), (1729, 37900), (1820, 36005), (1895, 34580), (1900, 34489), (2275, 28804), (2470, 26530), (2653, 24700), (2660, 24635), (3325, 19708), (3458, 18950), (3790, 17290), (4550, 14402), (4927, 13300), (4940, 13265), (5306, 12350), (6175, 10612), (6650, 9854), (6916, 9475), (7201, 9100), (7580, 8645)]