190051785

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:468

約数の個数: 128

約数和(自身を含む): 431308800

約数和(自身を除く): 241257015

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 47, 55, 63, 77, 99, 105, 135, 141, 165, 189, 231, 235, 297, 315, 329, 385, 389, 423, 495, 517, 693, 705, 945, 987, 1155, 1167, 1269, 1485, 1551, 1645, 1945, 2079, 2115, 2585, 2723, 2961, 3465, 3501, 3619, 4279, 4653, 4935, 5835, 6345, 7755, 8169, 8883, 10395, 10503, 10857, 12837, 13615, 13959, 14805, 17505, 18095, 18283, 21395, 23265, 24507, 29953, 32571, 38511, 40845, 44415, 52515, 54285, 54849, 64185, 69795, 73521, 89859, 91415, 97713, 115533, 122535, 127981, 149765, 162855, 164547, 192555, 201113, 269577, 274245, 367605, 383943, 449295, 488565, 493641, 577665, 603339, 639905, 808731, 822735, 1005565, 1151829, 1347885, 1407791, 1810017, 1919715, 2468205, 3016695, 3455487, 4043655, 4223373, 5430051, 5759145, 7038955, 9050085, 12670119, 17277435, 21116865, 27150255, 38010357, 63350595, 190051785]

約数ペア:

[(1, 190051785), (3, 63350595), (5, 38010357), (7, 27150255), (9, 21116865), (11, 17277435), (15, 12670119), (21, 9050085), (27, 7038955), (33, 5759145), (35, 5430051), (45, 4223373), (47, 4043655), (55, 3455487), (63, 3016695), (77, 2468205), (99, 1919715), (105, 1810017), (135, 1407791), (141, 1347885), (165, 1151829), (189, 1005565), (231, 822735), (235, 808731), (297, 639905), (315, 603339), (329, 577665), (385, 493641), (389, 488565), (423, 449295), (495, 383943), (517, 367605), (693, 274245), (705, 269577), (945, 201113), (987, 192555), (1155, 164547), (1167, 162855), (1269, 149765), (1485, 127981), (1551, 122535), (1645, 115533), (1945, 97713), (2079, 91415), (2115, 89859), (2585, 73521), (2723, 69795), (2961, 64185), (3465, 54849), (3501, 54285), (3619, 52515), (4279, 44415), (4653, 40845), (4935, 38511), (5835, 32571), (6345, 29953), (7755, 24507), (8169, 23265), (8883, 21395), (10395, 18283), (10503, 18095), (10857, 17505), (12837, 14805), (13615, 13959)]