302998752

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 288

約数和(自身を含む): 1091089440

約数和(自身を除く): 788090688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 136, 144, 147, 153, 168, 189, 196, 204, 216, 224, 238, 252, 272, 288, 294, 306, 336, 357, 378, 392, 408, 421, 432, 441, 459, 476, 504, 544, 588, 612, 672, 714, 756, 784, 816, 833, 842, 864, 882, 918, 952, 1008, 1071, 1176, 1224, 1263, 1323, 1428, 1512, 1568, 1632, 1666, 1684, 1764, 1836, 1904, 2016, 2142, 2352, 2448, 2499, 2526, 2646, 2856, 2947, 3024, 3213, 3332, 3368, 3528, 3672, 3789, 3808, 4284, 4704, 4896, 4998, 5052, 5292, 5712, 5894, 6048, 6426, 6664, 6736, 7056, 7157, 7344, 7497, 7578, 8568, 8841, 9996, 10104, 10584, 11367, 11424, 11788, 12852, 13328, 13472, 14112, 14314, 14688, 14994, 15156, 17136, 17682, 19992, 20208, 20629, 21168, 21471, 22491, 22734, 23576, 25704, 26523, 26656, 28628, 29988, 30312, 34272, 35364, 39984, 40416, 41258, 42336, 42942, 44982, 45468, 47152, 50099, 51408, 53046, 57256, 59976, 60624, 61887, 64413, 70728, 79569, 79968, 82516, 85884, 89964, 90936, 94304, 100198, 102816, 106092, 114512, 119952, 121248, 123774, 128826, 141456, 150297, 159138, 165032, 171768, 179928, 181872, 185661, 193239, 200396, 212184, 229024, 239904, 247548, 257652, 282912, 300594, 318276, 330064, 343536, 350693, 359856, 363744, 371322, 386478, 400792, 424368, 450891, 495096, 515304, 556983, 601188, 636552, 660128, 687072, 701386, 719712, 742644, 772956, 801584, 848736, 901782, 990192, 1030608, 1052079, 1113966, 1202376, 1273104, 1352673, 1402772, 1485288, 1545912, 1603168, 1803564, 1980384, 2061216, 2104158, 2227932, 2404752, 2546208, 2705346, 2805544, 2970576, 3091824, 3156237, 3607128, 4208316, 4455864, 4809504, 5410692, 5611088, 5941152, 6183648, 6312474, 7214256, 8416632, 8911728, 9468711, 10821384, 11222176, 12624948, 14428512, 16833264, 17823456, 18937422, 21642768, 25249896, 33666528, 37874844, 43285536, 50499792, 75749688, 100999584, 151499376, 302998752]

約数ペア:

[(1, 302998752), (2, 151499376), (3, 100999584), (4, 75749688), (6, 50499792), (7, 43285536), (8, 37874844), (9, 33666528), (12, 25249896), (14, 21642768), (16, 18937422), (17, 17823456), (18, 16833264), (21, 14428512), (24, 12624948), (27, 11222176), (28, 10821384), (32, 9468711), (34, 8911728), (36, 8416632), (42, 7214256), (48, 6312474), (49, 6183648), (51, 5941152), (54, 5611088), (56, 5410692), (63, 4809504), (68, 4455864), (72, 4208316), (84, 3607128), (96, 3156237), (98, 3091824), (102, 2970576), (108, 2805544), (112, 2705346), (119, 2546208), (126, 2404752), (136, 2227932), (144, 2104158), (147, 2061216), (153, 1980384), (168, 1803564), (189, 1603168), (196, 1545912), (204, 1485288), (216, 1402772), (224, 1352673), (238, 1273104), (252, 1202376), (272, 1113966), (288, 1052079), (294, 1030608), (306, 990192), (336, 901782), (357, 848736), (378, 801584), (392, 772956), (408, 742644), (421, 719712), (432, 701386), (441, 687072), (459, 660128), (476, 636552), (504, 601188), (544, 556983), (588, 515304), (612, 495096), (672, 450891), (714, 424368), (756, 400792), (784, 386478), (816, 371322), (833, 363744), (842, 359856), (864, 350693), (882, 343536), (918, 330064), (952, 318276), (1008, 300594), (1071, 282912), (1176, 257652), (1224, 247548), (1263, 239904), (1323, 229024), (1428, 212184), (1512, 200396), (1568, 193239), (1632, 185661), (1666, 181872), (1684, 179928), (1764, 171768), (1836, 165032), (1904, 159138), (2016, 150297), (2142, 141456), (2352, 128826), (2448, 123774), (2499, 121248), (2526, 119952), (2646, 114512), (2856, 106092), (2947, 102816), (3024, 100198), (3213, 94304), (3332, 90936), (3368, 89964), (3528, 85884), (3672, 82516), (3789, 79968), (3808, 79569), (4284, 70728), (4704, 64413), (4896, 61887), (4998, 60624), (5052, 59976), (5292, 57256), (5712, 53046), (5894, 51408), (6048, 50099), (6426, 47152), (6664, 45468), (6736, 44982), (7056, 42942), (7157, 42336), (7344, 41258), (7497, 40416), (7578, 39984), (8568, 35364), (8841, 34272), (9996, 30312), (10104, 29988), (10584, 28628), (11367, 26656), (11424, 26523), (11788, 25704), (12852, 23576), (13328, 22734), (13472, 22491), (14112, 21471), (14314, 21168), (14688, 20629), (14994, 20208), (15156, 19992), (17136, 17682)]