303419808

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 945551880

約数和(自身を除く): 642132072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 68, 72, 87, 96, 102, 116, 136, 144, 153, 174, 204, 232, 261, 272, 288, 306, 348, 408, 464, 493, 522, 544, 612, 696, 816, 928, 986, 1044, 1224, 1392, 1479, 1632, 1972, 2088, 2137, 2448, 2784, 2958, 3944, 4176, 4274, 4437, 4896, 5916, 6411, 7888, 8352, 8548, 8874, 11832, 12822, 15776, 17096, 17748, 19233, 23664, 25644, 34192, 35496, 36329, 38466, 47328, 51288, 61973, 68384, 70992, 72658, 76932, 102576, 108987, 123946, 141984, 145316, 153864, 185919, 205152, 217974, 247892, 290632, 307728, 326961, 371838, 435948, 495784, 557757, 581264, 615456, 653922, 743676, 871896, 991568, 1053541, 1115514, 1162528, 1307844, 1487352, 1743792, 1983136, 2107082, 2231028, 2615688, 2974704, 3160623, 3487584, 4214164, 4462056, 5231376, 5949408, 6321246, 8428328, 8924112, 9481869, 10462752, 12642492, 16856656, 17848224, 18963738, 25284984, 33713312, 37927476, 50569968, 75854952, 101139936, 151709904, 303419808]

約数ペア:

[(1, 303419808), (2, 151709904), (3, 101139936), (4, 75854952), (6, 50569968), (8, 37927476), (9, 33713312), (12, 25284984), (16, 18963738), (17, 17848224), (18, 16856656), (24, 12642492), (29, 10462752), (32, 9481869), (34, 8924112), (36, 8428328), (48, 6321246), (51, 5949408), (58, 5231376), (68, 4462056), (72, 4214164), (87, 3487584), (96, 3160623), (102, 2974704), (116, 2615688), (136, 2231028), (144, 2107082), (153, 1983136), (174, 1743792), (204, 1487352), (232, 1307844), (261, 1162528), (272, 1115514), (288, 1053541), (306, 991568), (348, 871896), (408, 743676), (464, 653922), (493, 615456), (522, 581264), (544, 557757), (612, 495784), (696, 435948), (816, 371838), (928, 326961), (986, 307728), (1044, 290632), (1224, 247892), (1392, 217974), (1479, 205152), (1632, 185919), (1972, 153864), (2088, 145316), (2137, 141984), (2448, 123946), (2784, 108987), (2958, 102576), (3944, 76932), (4176, 72658), (4274, 70992), (4437, 68384), (4896, 61973), (5916, 51288), (6411, 47328), (7888, 38466), (8352, 36329), (8548, 35496), (8874, 34192), (11832, 25644), (12822, 23664), (15776, 19233), (17096, 17748)]