111868020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 390700800

約数和(自身を除く): 278832780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 37, 44, 45, 54, 55, 60, 66, 74, 90, 99, 108, 110, 111, 132, 135, 148, 165, 180, 185, 198, 220, 222, 270, 297, 330, 333, 370, 396, 407, 444, 495, 509, 540, 555, 594, 660, 666, 740, 814, 990, 999, 1018, 1110, 1188, 1221, 1332, 1485, 1527, 1628, 1665, 1980, 1998, 2035, 2036, 2220, 2442, 2545, 2970, 3054, 3330, 3663, 3996, 4070, 4581, 4884, 4995, 5090, 5599, 5940, 6105, 6108, 6660, 7326, 7635, 8140, 9162, 9990, 10180, 10989, 11198, 12210, 13743, 14652, 15270, 16797, 18315, 18324, 18833, 19980, 21978, 22396, 22905, 24420, 27486, 27995, 30540, 33594, 36630, 37666, 43956, 45810, 50391, 54945, 54972, 55990, 56499, 67188, 68715, 73260, 75332, 83985, 91620, 94165, 100782, 109890, 111980, 112998, 137430, 151173, 167970, 169497, 188330, 201564, 207163, 219780, 225996, 251955, 274860, 282495, 302346, 335940, 338994, 376660, 414326, 503910, 508491, 564990, 604692, 621489, 677988, 755865, 828652, 847485, 1007820, 1016982, 1035815, 1129980, 1242978, 1511730, 1694970, 1864467, 2033964, 2071630, 2485956, 2542455, 3023460, 3107445, 3389940, 3728934, 4143260, 5084910, 5593401, 6214890, 7457868, 9322335, 10169820, 11186802, 12429780, 18644670, 22373604, 27967005, 37289340, 55934010, 111868020]

約数ペア:

[(1, 111868020), (2, 55934010), (3, 37289340), (4, 27967005), (5, 22373604), (6, 18644670), (9, 12429780), (10, 11186802), (11, 10169820), (12, 9322335), (15, 7457868), (18, 6214890), (20, 5593401), (22, 5084910), (27, 4143260), (30, 3728934), (33, 3389940), (36, 3107445), (37, 3023460), (44, 2542455), (45, 2485956), (54, 2071630), (55, 2033964), (60, 1864467), (66, 1694970), (74, 1511730), (90, 1242978), (99, 1129980), (108, 1035815), (110, 1016982), (111, 1007820), (132, 847485), (135, 828652), (148, 755865), (165, 677988), (180, 621489), (185, 604692), (198, 564990), (220, 508491), (222, 503910), (270, 414326), (297, 376660), (330, 338994), (333, 335940), (370, 302346), (396, 282495), (407, 274860), (444, 251955), (495, 225996), (509, 219780), (540, 207163), (555, 201564), (594, 188330), (660, 169497), (666, 167970), (740, 151173), (814, 137430), (990, 112998), (999, 111980), (1018, 109890), (1110, 100782), (1188, 94165), (1221, 91620), (1332, 83985), (1485, 75332), (1527, 73260), (1628, 68715), (1665, 67188), (1980, 56499), (1998, 55990), (2035, 54972), (2036, 54945), (2220, 50391), (2442, 45810), (2545, 43956), (2970, 37666), (3054, 36630), (3330, 33594), (3663, 30540), (3996, 27995), (4070, 27486), (4581, 24420), (4884, 22905), (4995, 22396), (5090, 21978), (5599, 19980), (5940, 18833), (6105, 18324), (6108, 18315), (6660, 16797), (7326, 15270), (7635, 14652), (8140, 13743), (9162, 12210), (9990, 11198), (10180, 10989)]