305220384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1623

約数の個数: 144

約数和(自身を含む): 1002456000

約数和(自身を除く): 697235616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 101, 112, 126, 144, 168, 202, 224, 252, 288, 303, 336, 404, 504, 606, 672, 707, 808, 909, 1008, 1212, 1414, 1499, 1616, 1818, 2016, 2121, 2424, 2828, 2998, 3232, 3636, 4242, 4497, 4848, 5656, 5996, 6363, 7272, 8484, 8994, 9696, 10493, 11312, 11992, 12726, 13491, 14544, 16968, 17988, 20986, 22624, 23984, 25452, 26982, 29088, 31479, 33936, 35976, 41972, 47968, 50904, 53964, 62958, 67872, 71952, 83944, 94437, 101808, 107928, 125916, 143904, 151399, 167888, 188874, 203616, 215856, 251832, 302798, 335776, 377748, 431712, 454197, 503664, 605596, 755496, 908394, 1007328, 1059793, 1211192, 1362591, 1510992, 1816788, 2119586, 2422384, 2725182, 3021984, 3179379, 3633576, 4239172, 4844768, 5450364, 6358758, 7267152, 8478344, 9538137, 10900728, 12717516, 14534304, 16956688, 19076274, 21801456, 25435032, 33913376, 38152548, 43602912, 50870064, 76305096, 101740128, 152610192, 305220384]

約数ペア:

[(1, 305220384), (2, 152610192), (3, 101740128), (4, 76305096), (6, 50870064), (7, 43602912), (8, 38152548), (9, 33913376), (12, 25435032), (14, 21801456), (16, 19076274), (18, 16956688), (21, 14534304), (24, 12717516), (28, 10900728), (32, 9538137), (36, 8478344), (42, 7267152), (48, 6358758), (56, 5450364), (63, 4844768), (72, 4239172), (84, 3633576), (96, 3179379), (101, 3021984), (112, 2725182), (126, 2422384), (144, 2119586), (168, 1816788), (202, 1510992), (224, 1362591), (252, 1211192), (288, 1059793), (303, 1007328), (336, 908394), (404, 755496), (504, 605596), (606, 503664), (672, 454197), (707, 431712), (808, 377748), (909, 335776), (1008, 302798), (1212, 251832), (1414, 215856), (1499, 203616), (1616, 188874), (1818, 167888), (2016, 151399), (2121, 143904), (2424, 125916), (2828, 107928), (2998, 101808), (3232, 94437), (3636, 83944), (4242, 71952), (4497, 67872), (4848, 62958), (5656, 53964), (5996, 50904), (6363, 47968), (7272, 41972), (8484, 35976), (8994, 33936), (9696, 31479), (10493, 29088), (11312, 26982), (11992, 25452), (12726, 23984), (13491, 22624), (14544, 20986), (16968, 17988)]