201790772645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{773}}^1$

素因数の和:1155

約数の個数: 128

約数和(自身を含む): 317141360640

約数和(自身を除く): 115350587995

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 103, 145, 203, 227, 319, 385, 515, 721, 773, 1015, 1133, 1135, 1589, 1595, 2233, 2497, 2987, 3605, 3865, 5411, 5665, 6583, 7931, 7945, 8503, 11165, 12485, 14935, 17479, 20909, 22417, 23381, 27055, 32857, 32915, 39655, 42515, 46081, 59521, 72413, 79619, 87395, 104545, 112085, 116905, 156919, 163667, 164285, 175471, 229999, 230405, 246587, 257191, 297605, 362065, 398095, 506891, 557333, 678049, 784595, 818335, 875809, 877355, 1149995, 1228297, 1232935, 1285955, 1726109, 1800337, 1930181, 2308951, 2534455, 2786665, 3390245, 4379045, 4746343, 5088659, 6130663, 6141485, 7458539, 8630545, 9001685, 9650905, 11544755, 13511267, 16162657, 18073513, 23731715, 25398461, 25443295, 30653315, 35620613, 37292695, 52209773, 55975249, 67556335, 80813285, 90367565, 126514591, 126992305, 177789227, 178103065, 198808643, 261048865, 279876245, 391826743, 524131877, 632572955, 888946135, 994043215, 1391660501, 1959133715, 2620659385, 3668923139, 5765450647, 6958302505, 18344615695, 28827253235, 40358154529, 201790772645]

約数ペア:

[(1, 201790772645), (5, 40358154529), (7, 28827253235), (11, 18344615695), (29, 6958302505), (35, 5765450647), (55, 3668923139), (77, 2620659385), (103, 1959133715), (145, 1391660501), (203, 994043215), (227, 888946135), (319, 632572955), (385, 524131877), (515, 391826743), (721, 279876245), (773, 261048865), (1015, 198808643), (1133, 178103065), (1135, 177789227), (1589, 126992305), (1595, 126514591), (2233, 90367565), (2497, 80813285), (2987, 67556335), (3605, 55975249), (3865, 52209773), (5411, 37292695), (5665, 35620613), (6583, 30653315), (7931, 25443295), (7945, 25398461), (8503, 23731715), (11165, 18073513), (12485, 16162657), (14935, 13511267), (17479, 11544755), (20909, 9650905), (22417, 9001685), (23381, 8630545), (27055, 7458539), (32857, 6141485), (32915, 6130663), (39655, 5088659), (42515, 4746343), (46081, 4379045), (59521, 3390245), (72413, 2786665), (79619, 2534455), (87395, 2308951), (104545, 1930181), (112085, 1800337), (116905, 1726109), (156919, 1285955), (163667, 1232935), (164285, 1228297), (175471, 1149995), (229999, 877355), (230405, 875809), (246587, 818335), (257191, 784595), (297605, 678049), (362065, 557333), (398095, 506891)]