772300900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47969}}^1$

素因数の和:48013

約数の個数: 72

約数和(自身を含む): 1998622080

約数和(自身を除く): 1226321180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 47969, 95938, 191876, 239845, 335783, 479690, 671566, 959380, 1103287, 1199225, 1343132, 1678915, 2206574, 2398450, 3357830, 4413148, 4796900, 5516435, 6715660, 7723009, 8394575, 11032870, 15446018, 16789150, 22065740, 27582175, 30892036, 33578300, 38615045, 55164350, 77230090, 110328700, 154460180, 193075225, 386150450, 772300900]

約数ペア:

[(1, 772300900), (2, 386150450), (4, 193075225), (5, 154460180), (7, 110328700), (10, 77230090), (14, 55164350), (20, 38615045), (23, 33578300), (25, 30892036), (28, 27582175), (35, 22065740), (46, 16789150), (50, 15446018), (70, 11032870), (92, 8394575), (100, 7723009), (115, 6715660), (140, 5516435), (161, 4796900), (175, 4413148), (230, 3357830), (322, 2398450), (350, 2206574), (460, 1678915), (575, 1343132), (644, 1199225), (700, 1103287), (805, 959380), (1150, 671566), (1610, 479690), (2300, 335783), (3220, 239845), (4025, 191876), (8050, 95938), (16100, 47969)]