203591160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 687098880

約数和(自身を除く): 483507720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 73, 90, 120, 122, 127, 146, 180, 183, 219, 244, 254, 292, 305, 360, 365, 366, 381, 438, 488, 508, 549, 584, 610, 635, 657, 730, 732, 762, 876, 915, 1016, 1095, 1098, 1143, 1220, 1270, 1314, 1460, 1464, 1524, 1752, 1830, 1905, 2190, 2196, 2286, 2440, 2540, 2628, 2745, 2920, 3048, 3285, 3660, 3810, 4380, 4392, 4453, 4572, 5080, 5256, 5490, 5715, 6570, 7320, 7620, 7747, 8760, 8906, 9144, 9271, 10980, 11430, 13140, 13359, 15240, 15494, 17812, 18542, 21960, 22265, 22860, 23241, 26280, 26718, 27813, 30988, 35624, 37084, 38735, 40077, 44530, 45720, 46355, 46482, 53436, 55626, 61976, 66795, 69723, 74168, 77470, 80154, 83439, 89060, 92710, 92964, 106872, 111252, 116205, 133590, 139065, 139446, 154940, 160308, 166878, 178120, 185420, 185928, 200385, 222504, 232410, 267180, 278130, 278892, 309880, 320616, 333756, 348615, 370840, 400770, 417195, 464820, 534360, 556260, 557784, 565531, 667512, 697230, 801540, 834390, 929640, 1112520, 1131062, 1394460, 1603080, 1668780, 1696593, 2262124, 2788920, 2827655, 3337560, 3393186, 4524248, 5089779, 5655310, 6786372, 8482965, 10179558, 11310620, 13572744, 16965930, 20359116, 22621240, 25448895, 33931860, 40718232, 50897790, 67863720, 101795580, 203591160]

約数ペア:

[(1, 203591160), (2, 101795580), (3, 67863720), (4, 50897790), (5, 40718232), (6, 33931860), (8, 25448895), (9, 22621240), (10, 20359116), (12, 16965930), (15, 13572744), (18, 11310620), (20, 10179558), (24, 8482965), (30, 6786372), (36, 5655310), (40, 5089779), (45, 4524248), (60, 3393186), (61, 3337560), (72, 2827655), (73, 2788920), (90, 2262124), (120, 1696593), (122, 1668780), (127, 1603080), (146, 1394460), (180, 1131062), (183, 1112520), (219, 929640), (244, 834390), (254, 801540), (292, 697230), (305, 667512), (360, 565531), (365, 557784), (366, 556260), (381, 534360), (438, 464820), (488, 417195), (508, 400770), (549, 370840), (584, 348615), (610, 333756), (635, 320616), (657, 309880), (730, 278892), (732, 278130), (762, 267180), (876, 232410), (915, 222504), (1016, 200385), (1095, 185928), (1098, 185420), (1143, 178120), (1220, 166878), (1270, 160308), (1314, 154940), (1460, 139446), (1464, 139065), (1524, 133590), (1752, 116205), (1830, 111252), (1905, 106872), (2190, 92964), (2196, 92710), (2286, 89060), (2440, 83439), (2540, 80154), (2628, 77470), (2745, 74168), (2920, 69723), (3048, 66795), (3285, 61976), (3660, 55626), (3810, 53436), (4380, 46482), (4392, 46355), (4453, 45720), (4572, 44530), (5080, 40077), (5256, 38735), (5490, 37084), (5715, 35624), (6570, 30988), (7320, 27813), (7620, 26718), (7747, 26280), (8760, 23241), (8906, 22860), (9144, 22265), (9271, 21960), (10980, 18542), (11430, 17812), (13140, 15494), (13359, 15240)]