301227080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 903208320

約数和(自身を除く): 601981240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 121, 136, 140, 154, 170, 187, 220, 238, 242, 280, 308, 340, 374, 385, 440, 476, 484, 523, 595, 605, 616, 680, 748, 770, 847, 935, 952, 968, 1046, 1190, 1210, 1309, 1496, 1540, 1694, 1870, 2057, 2092, 2380, 2420, 2615, 2618, 3080, 3388, 3661, 3740, 4114, 4184, 4235, 4760, 4840, 5230, 5236, 5753, 6545, 6776, 7322, 7480, 8228, 8470, 8891, 10285, 10460, 10472, 11506, 13090, 14399, 14644, 16456, 16940, 17782, 18305, 20570, 20920, 23012, 26180, 28765, 28798, 29288, 33880, 35564, 36610, 40271, 41140, 44455, 46024, 52360, 57530, 57596, 62237, 63283, 71128, 71995, 73220, 80542, 82280, 88910, 97801, 115060, 115192, 124474, 126566, 143990, 146440, 161084, 177820, 195602, 201355, 230120, 248948, 253132, 287980, 311185, 316415, 322168, 355640, 391204, 402710, 442981, 489005, 497896, 506264, 575960, 622370, 632830, 684607, 782408, 805420, 885962, 978010, 1075811, 1244740, 1265660, 1369214, 1610840, 1771924, 1956020, 2151622, 2214905, 2489480, 2531320, 2738428, 3423035, 3543848, 3912040, 4303244, 4429810, 5379055, 5476856, 6846070, 7530677, 8606488, 8859620, 10758110, 13692140, 15061354, 17719240, 21516220, 27384280, 30122708, 37653385, 43032440, 60245416, 75306770, 150613540, 301227080]

約数ペア:

[(1, 301227080), (2, 150613540), (4, 75306770), (5, 60245416), (7, 43032440), (8, 37653385), (10, 30122708), (11, 27384280), (14, 21516220), (17, 17719240), (20, 15061354), (22, 13692140), (28, 10758110), (34, 8859620), (35, 8606488), (40, 7530677), (44, 6846070), (55, 5476856), (56, 5379055), (68, 4429810), (70, 4303244), (77, 3912040), (85, 3543848), (88, 3423035), (110, 2738428), (119, 2531320), (121, 2489480), (136, 2214905), (140, 2151622), (154, 1956020), (170, 1771924), (187, 1610840), (220, 1369214), (238, 1265660), (242, 1244740), (280, 1075811), (308, 978010), (340, 885962), (374, 805420), (385, 782408), (440, 684607), (476, 632830), (484, 622370), (523, 575960), (595, 506264), (605, 497896), (616, 489005), (680, 442981), (748, 402710), (770, 391204), (847, 355640), (935, 322168), (952, 316415), (968, 311185), (1046, 287980), (1190, 253132), (1210, 248948), (1309, 230120), (1496, 201355), (1540, 195602), (1694, 177820), (1870, 161084), (2057, 146440), (2092, 143990), (2380, 126566), (2420, 124474), (2615, 115192), (2618, 115060), (3080, 97801), (3388, 88910), (3661, 82280), (3740, 80542), (4114, 73220), (4184, 71995), (4235, 71128), (4760, 63283), (4840, 62237), (5230, 57596), (5236, 57530), (5753, 52360), (6545, 46024), (6776, 44455), (7322, 41140), (7480, 40271), (8228, 36610), (8470, 35564), (8891, 33880), (10285, 29288), (10460, 28798), (10472, 28765), (11506, 26180), (13090, 23012), (14399, 20920), (14644, 20570), (16456, 18305), (16940, 17782)]