187408492040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10453}}^1\times {\mathrm{5821}}^1$

素因数の和:16303

約数の個数: 128

約数和(自身を含む): 525857944320

約数和(自身を除く): 338449452280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 5821, 10453, 11642, 20906, 23284, 29105, 40747, 41812, 46568, 52265, 58210, 64031, 73171, 81494, 83624, 104530, 114983, 116420, 128062, 146342, 162988, 203735, 209060, 229966, 232840, 256124, 292684, 320155, 325976, 365855, 407470, 418120, 448217, 459932, 512248, 574915, 585368, 640310, 731710, 804881, 814940, 896434, 919864, 1149830, 1280620, 1463420, 1609762, 1629880, 1792868, 2241085, 2299660, 2561240, 2926840, 3219524, 3585736, 4024405, 4482170, 4599320, 6439048, 8048810, 8964340, 16097620, 17928680, 32195240, 60846913, 121693826, 243387652, 304234565, 425928391, 486775304, 608469130, 669316043, 851856782, 1216938260, 1338632086, 1703713564, 2129641955, 2433876520, 2677264172, 3346580215, 3407427128, 4259283910, 4685212301, 5354528344, 6693160430, 8518567820, 9370424602, 13386320860, 17037135640, 18740849204, 23426061505, 26772641720, 37481698408, 46852123010, 93704246020, 187408492040]

約数ペア:

[(1, 187408492040), (2, 93704246020), (4, 46852123010), (5, 37481698408), (7, 26772641720), (8, 23426061505), (10, 18740849204), (11, 17037135640), (14, 13386320860), (20, 9370424602), (22, 8518567820), (28, 6693160430), (35, 5354528344), (40, 4685212301), (44, 4259283910), (55, 3407427128), (56, 3346580215), (70, 2677264172), (77, 2433876520), (88, 2129641955), (110, 1703713564), (140, 1338632086), (154, 1216938260), (220, 851856782), (280, 669316043), (308, 608469130), (385, 486775304), (440, 425928391), (616, 304234565), (770, 243387652), (1540, 121693826), (3080, 60846913), (5821, 32195240), (10453, 17928680), (11642, 16097620), (20906, 8964340), (23284, 8048810), (29105, 6439048), (40747, 4599320), (41812, 4482170), (46568, 4024405), (52265, 3585736), (58210, 3219524), (64031, 2926840), (73171, 2561240), (81494, 2299660), (83624, 2241085), (104530, 1792868), (114983, 1629880), (116420, 1609762), (128062, 1463420), (146342, 1280620), (162988, 1149830), (203735, 919864), (209060, 896434), (229966, 814940), (232840, 804881), (256124, 731710), (292684, 640310), (320155, 585368), (325976, 574915), (365855, 512248), (407470, 459932), (418120, 448217)]