149661720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 530318880

約数和(自身を除く): 380657160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 113, 117, 120, 130, 156, 180, 195, 226, 234, 260, 283, 312, 339, 360, 390, 452, 468, 520, 565, 566, 585, 678, 780, 849, 904, 936, 1017, 1130, 1132, 1170, 1356, 1415, 1469, 1560, 1695, 1698, 2034, 2260, 2264, 2340, 2547, 2712, 2830, 2938, 3390, 3396, 3679, 4068, 4245, 4407, 4520, 4680, 5085, 5094, 5660, 5876, 6780, 6792, 7345, 7358, 8136, 8490, 8814, 10170, 10188, 11037, 11320, 11752, 12735, 13221, 13560, 14690, 14716, 16980, 17628, 18395, 20340, 20376, 22035, 22074, 25470, 26442, 29380, 29432, 31979, 33111, 33960, 35256, 36790, 40680, 44070, 44148, 50940, 52884, 55185, 58760, 63958, 66105, 66222, 73580, 88140, 88296, 95937, 101880, 105768, 110370, 127916, 132210, 132444, 147160, 159895, 165555, 176280, 191874, 220740, 255832, 264420, 264888, 287811, 319790, 331110, 383748, 415727, 441480, 479685, 528840, 575622, 639580, 662220, 767496, 831454, 959370, 1151244, 1247181, 1279160, 1324440, 1439055, 1662908, 1918740, 2078635, 2302488, 2494362, 2878110, 3325816, 3741543, 3837480, 4157270, 4988724, 5756220, 6235905, 7483086, 8314540, 9977448, 11512440, 12471810, 14966172, 16629080, 18707715, 24943620, 29932344, 37415430, 49887240, 74830860, 149661720]

約数ペア:

[(1, 149661720), (2, 74830860), (3, 49887240), (4, 37415430), (5, 29932344), (6, 24943620), (8, 18707715), (9, 16629080), (10, 14966172), (12, 12471810), (13, 11512440), (15, 9977448), (18, 8314540), (20, 7483086), (24, 6235905), (26, 5756220), (30, 4988724), (36, 4157270), (39, 3837480), (40, 3741543), (45, 3325816), (52, 2878110), (60, 2494362), (65, 2302488), (72, 2078635), (78, 1918740), (90, 1662908), (104, 1439055), (113, 1324440), (117, 1279160), (120, 1247181), (130, 1151244), (156, 959370), (180, 831454), (195, 767496), (226, 662220), (234, 639580), (260, 575622), (283, 528840), (312, 479685), (339, 441480), (360, 415727), (390, 383748), (452, 331110), (468, 319790), (520, 287811), (565, 264888), (566, 264420), (585, 255832), (678, 220740), (780, 191874), (849, 176280), (904, 165555), (936, 159895), (1017, 147160), (1130, 132444), (1132, 132210), (1170, 127916), (1356, 110370), (1415, 105768), (1469, 101880), (1560, 95937), (1695, 88296), (1698, 88140), (2034, 73580), (2260, 66222), (2264, 66105), (2340, 63958), (2547, 58760), (2712, 55185), (2830, 52884), (2938, 50940), (3390, 44148), (3396, 44070), (3679, 40680), (4068, 36790), (4245, 35256), (4407, 33960), (4520, 33111), (4680, 31979), (5085, 29432), (5094, 29380), (5660, 26442), (5876, 25470), (6780, 22074), (6792, 22035), (7345, 20376), (7358, 20340), (8136, 18395), (8490, 17628), (8814, 16980), (10170, 14716), (10188, 14690), (11037, 13560), (11320, 13221), (11752, 12735)]