78453144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 279936000

約数和(自身を除く): 201482856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 53, 54, 56, 63, 66, 72, 77, 84, 88, 89, 99, 106, 108, 126, 132, 154, 159, 168, 178, 189, 198, 212, 216, 231, 252, 264, 267, 297, 308, 318, 356, 371, 378, 396, 424, 462, 477, 504, 534, 583, 594, 616, 623, 636, 693, 712, 742, 756, 792, 801, 924, 954, 979, 1068, 1113, 1166, 1188, 1246, 1272, 1386, 1431, 1484, 1512, 1602, 1749, 1848, 1869, 1908, 1958, 2079, 2136, 2226, 2332, 2376, 2403, 2492, 2772, 2862, 2937, 2968, 3204, 3339, 3498, 3738, 3816, 3916, 4081, 4158, 4452, 4664, 4717, 4806, 4984, 5247, 5544, 5607, 5724, 5874, 6408, 6678, 6853, 6996, 7476, 7832, 8162, 8316, 8811, 8904, 9434, 9612, 10017, 10494, 11214, 11448, 11748, 12243, 13356, 13706, 13992, 14151, 14952, 15741, 16324, 16632, 16821, 17622, 18868, 19224, 20034, 20559, 20988, 22428, 23496, 24486, 26433, 26712, 27412, 28302, 31482, 32648, 33019, 33642, 35244, 36729, 37736, 40068, 41118, 41976, 42453, 44856, 48972, 51887, 52866, 54824, 56604, 61677, 62964, 66038, 67284, 70488, 73458, 80136, 82236, 84906, 97944, 99057, 103774, 105732, 110187, 113208, 123354, 125928, 127359, 132076, 134568, 146916, 155661, 164472, 169812, 185031, 198114, 207548, 211464, 220374, 246708, 254718, 264152, 293832, 297171, 311322, 339624, 363209, 370062, 396228, 415096, 440748, 466983, 493416, 509436, 594342, 622644, 726418, 740124, 792456, 881496, 891513, 933966, 1018872, 1089627, 1188684, 1245288, 1400949, 1452836, 1480248, 1783026, 1867932, 2179254, 2377368, 2801898, 2905672, 3268881, 3566052, 3735864, 4358508, 5603796, 6537762, 7132104, 8717016, 9806643, 11207592, 13075524, 19613286, 26151048, 39226572, 78453144]

約数ペア:

[(1, 78453144), (2, 39226572), (3, 26151048), (4, 19613286), (6, 13075524), (7, 11207592), (8, 9806643), (9, 8717016), (11, 7132104), (12, 6537762), (14, 5603796), (18, 4358508), (21, 3735864), (22, 3566052), (24, 3268881), (27, 2905672), (28, 2801898), (33, 2377368), (36, 2179254), (42, 1867932), (44, 1783026), (53, 1480248), (54, 1452836), (56, 1400949), (63, 1245288), (66, 1188684), (72, 1089627), (77, 1018872), (84, 933966), (88, 891513), (89, 881496), (99, 792456), (106, 740124), (108, 726418), (126, 622644), (132, 594342), (154, 509436), (159, 493416), (168, 466983), (178, 440748), (189, 415096), (198, 396228), (212, 370062), (216, 363209), (231, 339624), (252, 311322), (264, 297171), (267, 293832), (297, 264152), (308, 254718), (318, 246708), (356, 220374), (371, 211464), (378, 207548), (396, 198114), (424, 185031), (462, 169812), (477, 164472), (504, 155661), (534, 146916), (583, 134568), (594, 132076), (616, 127359), (623, 125928), (636, 123354), (693, 113208), (712, 110187), (742, 105732), (756, 103774), (792, 99057), (801, 97944), (924, 84906), (954, 82236), (979, 80136), (1068, 73458), (1113, 70488), (1166, 67284), (1188, 66038), (1246, 62964), (1272, 61677), (1386, 56604), (1431, 54824), (1484, 52866), (1512, 51887), (1602, 48972), (1749, 44856), (1848, 42453), (1869, 41976), (1908, 41118), (1958, 40068), (2079, 37736), (2136, 36729), (2226, 35244), (2332, 33642), (2376, 33019), (2403, 32648), (2492, 31482), (2772, 28302), (2862, 27412), (2937, 26712), (2968, 26433), (3204, 24486), (3339, 23496), (3498, 22428), (3738, 20988), (3816, 20559), (3916, 20034), (4081, 19224), (4158, 18868), (4452, 17622), (4664, 16821), (4717, 16632), (4806, 16324), (4984, 15741), (5247, 14952), (5544, 14151), (5607, 13992), (5724, 13706), (5874, 13356), (6408, 12243), (6678, 11748), (6853, 11448), (6996, 11214), (7476, 10494), (7832, 10017), (8162, 9612), (8316, 9434), (8811, 8904)]