90070488

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 279072000

約数和(自身を除く): 189001512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 38, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 152, 153, 171, 204, 216, 228, 306, 323, 342, 408, 456, 459, 513, 612, 646, 684, 918, 969, 1026, 1224, 1291, 1292, 1368, 1836, 1938, 2052, 2582, 2584, 2907, 3672, 3873, 3876, 4104, 5164, 5814, 7746, 7752, 8721, 10328, 11619, 11628, 15492, 17442, 21947, 23238, 23256, 24529, 30984, 34857, 34884, 43894, 46476, 49058, 65841, 69714, 69768, 73587, 87788, 92952, 98116, 131682, 139428, 147174, 175576, 196232, 197523, 220761, 263364, 278856, 294348, 395046, 416993, 441522, 526728, 588696, 592569, 662283, 790092, 833986, 883044, 1185138, 1250979, 1324566, 1580184, 1667972, 1766088, 2370276, 2501958, 2649132, 3335944, 3752937, 4740552, 5003916, 5298264, 7505874, 10007832, 11258811, 15011748, 22517622, 30023496, 45035244, 90070488]

約数ペア:

[(1, 90070488), (2, 45035244), (3, 30023496), (4, 22517622), (6, 15011748), (8, 11258811), (9, 10007832), (12, 7505874), (17, 5298264), (18, 5003916), (19, 4740552), (24, 3752937), (27, 3335944), (34, 2649132), (36, 2501958), (38, 2370276), (51, 1766088), (54, 1667972), (57, 1580184), (68, 1324566), (72, 1250979), (76, 1185138), (102, 883044), (108, 833986), (114, 790092), (136, 662283), (152, 592569), (153, 588696), (171, 526728), (204, 441522), (216, 416993), (228, 395046), (306, 294348), (323, 278856), (342, 263364), (408, 220761), (456, 197523), (459, 196232), (513, 175576), (612, 147174), (646, 139428), (684, 131682), (918, 98116), (969, 92952), (1026, 87788), (1224, 73587), (1291, 69768), (1292, 69714), (1368, 65841), (1836, 49058), (1938, 46476), (2052, 43894), (2582, 34884), (2584, 34857), (2907, 30984), (3672, 24529), (3873, 23256), (3876, 23238), (4104, 21947), (5164, 17442), (5814, 15492), (7746, 11628), (7752, 11619), (8721, 10328)]