414204700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1979}}^1$

素因数の和:2036

約数の個数: 144

約数和(自身を含む): 1154926080

約数和(自身を除く): 740721380

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 130, 140, 161, 175, 182, 230, 260, 299, 322, 325, 350, 364, 455, 460, 575, 598, 644, 650, 700, 805, 910, 1150, 1196, 1300, 1495, 1610, 1820, 1979, 2093, 2275, 2300, 2990, 3220, 3958, 4025, 4186, 4550, 5980, 7475, 7916, 8050, 8372, 9100, 9895, 10465, 13853, 14950, 16100, 19790, 20930, 25727, 27706, 29900, 39580, 41860, 45517, 49475, 51454, 52325, 55412, 69265, 91034, 98950, 102908, 104650, 128635, 138530, 180089, 182068, 197900, 209300, 227585, 257270, 277060, 318619, 346325, 360178, 455170, 514540, 591721, 637238, 643175, 692650, 720356, 900445, 910340, 1137925, 1183442, 1274476, 1286350, 1385300, 1593095, 1800890, 2275850, 2366884, 2572700, 2958605, 3186190, 3601780, 4142047, 4502225, 4551700, 5917210, 6372380, 7965475, 8284094, 9004450, 11834420, 14793025, 15930950, 16568188, 18008900, 20710235, 29586050, 31861900, 41420470, 59172100, 82840940, 103551175, 207102350, 414204700]

約数ペア:

[(1, 414204700), (2, 207102350), (4, 103551175), (5, 82840940), (7, 59172100), (10, 41420470), (13, 31861900), (14, 29586050), (20, 20710235), (23, 18008900), (25, 16568188), (26, 15930950), (28, 14793025), (35, 11834420), (46, 9004450), (50, 8284094), (52, 7965475), (65, 6372380), (70, 5917210), (91, 4551700), (92, 4502225), (100, 4142047), (115, 3601780), (130, 3186190), (140, 2958605), (161, 2572700), (175, 2366884), (182, 2275850), (230, 1800890), (260, 1593095), (299, 1385300), (322, 1286350), (325, 1274476), (350, 1183442), (364, 1137925), (455, 910340), (460, 900445), (575, 720356), (598, 692650), (644, 643175), (650, 637238), (700, 591721), (805, 514540), (910, 455170), (1150, 360178), (1196, 346325), (1300, 318619), (1495, 277060), (1610, 257270), (1820, 227585), (1979, 209300), (2093, 197900), (2275, 182068), (2300, 180089), (2990, 138530), (3220, 128635), (3958, 104650), (4025, 102908), (4186, 98950), (4550, 91034), (5980, 69265), (7475, 55412), (7916, 52325), (8050, 51454), (8372, 49475), (9100, 45517), (9895, 41860), (10465, 39580), (13853, 29900), (14950, 27706), (16100, 25727), (19790, 20930)]