305175024

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1668

約数の個数: 240

約数和(自身を含む): 1128142080

約数和(自身を除く): 822967056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 231, 238, 252, 264, 272, 306, 308, 336, 357, 374, 396, 408, 462, 476, 504, 528, 561, 612, 616, 693, 714, 748, 792, 816, 924, 952, 1008, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1619, 1683, 1848, 1904, 2142, 2244, 2448, 2618, 2772, 2856, 2992, 3238, 3366, 3696, 3927, 4284, 4488, 4857, 5236, 5544, 5712, 6476, 6732, 7854, 8568, 8976, 9714, 10472, 11088, 11333, 11781, 12952, 13464, 14571, 15708, 17136, 17809, 19428, 20944, 22666, 23562, 25904, 26928, 27523, 29142, 31416, 33999, 35618, 38856, 45332, 47124, 53427, 55046, 58284, 62832, 67998, 71236, 77712, 82569, 90664, 94248, 101997, 106854, 110092, 116568, 124663, 135996, 142472, 160281, 165138, 181328, 188496, 192661, 203994, 213708, 220184, 233136, 247707, 249326, 271992, 284944, 302753, 320562, 330276, 373989, 385322, 407988, 427416, 440368, 495414, 498652, 543984, 577983, 605506, 641124, 660552, 747978, 770644, 815976, 854832, 908259, 990828, 997304, 1121967, 1155966, 1211012, 1282248, 1321104, 1495956, 1541288, 1631952, 1733949, 1816518, 1981656, 1994608, 2119271, 2243934, 2311932, 2422024, 2564496, 2724777, 2991912, 3082576, 3467898, 3633036, 3963312, 4238542, 4487868, 4623864, 4844048, 5449554, 5983824, 6357813, 6935796, 7266072, 8477084, 8975736, 9247728, 10899108, 12715626, 13871592, 14532144, 16954168, 17951472, 19073439, 21798216, 25431252, 27743184, 33908336, 38146878, 43596432, 50862504, 76293756, 101725008, 152587512, 305175024]

約数ペア:

[(1, 305175024), (2, 152587512), (3, 101725008), (4, 76293756), (6, 50862504), (7, 43596432), (8, 38146878), (9, 33908336), (11, 27743184), (12, 25431252), (14, 21798216), (16, 19073439), (17, 17951472), (18, 16954168), (21, 14532144), (22, 13871592), (24, 12715626), (28, 10899108), (33, 9247728), (34, 8975736), (36, 8477084), (42, 7266072), (44, 6935796), (48, 6357813), (51, 5983824), (56, 5449554), (63, 4844048), (66, 4623864), (68, 4487868), (72, 4238542), (77, 3963312), (84, 3633036), (88, 3467898), (99, 3082576), (102, 2991912), (112, 2724777), (119, 2564496), (126, 2422024), (132, 2311932), (136, 2243934), (144, 2119271), (153, 1994608), (154, 1981656), (168, 1816518), (176, 1733949), (187, 1631952), (198, 1541288), (204, 1495956), (231, 1321104), (238, 1282248), (252, 1211012), (264, 1155966), (272, 1121967), (306, 997304), (308, 990828), (336, 908259), (357, 854832), (374, 815976), (396, 770644), (408, 747978), (462, 660552), (476, 641124), (504, 605506), (528, 577983), (561, 543984), (612, 498652), (616, 495414), (693, 440368), (714, 427416), (748, 407988), (792, 385322), (816, 373989), (924, 330276), (952, 320562), (1008, 302753), (1071, 284944), (1122, 271992), (1224, 249326), (1232, 247707), (1309, 233136), (1386, 220184), (1428, 213708), (1496, 203994), (1584, 192661), (1619, 188496), (1683, 181328), (1848, 165138), (1904, 160281), (2142, 142472), (2244, 135996), (2448, 124663), (2618, 116568), (2772, 110092), (2856, 106854), (2992, 101997), (3238, 94248), (3366, 90664), (3696, 82569), (3927, 77712), (4284, 71236), (4488, 67998), (4857, 62832), (5236, 58284), (5544, 55046), (5712, 53427), (6476, 47124), (6732, 45332), (7854, 38856), (8568, 35618), (8976, 33999), (9714, 31416), (10472, 29142), (11088, 27523), (11333, 26928), (11781, 25904), (12952, 23562), (13464, 22666), (14571, 20944), (15708, 19428), (17136, 17809)]