154430730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 413337600

約数和(自身を除く): 258906870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 127, 177, 229, 254, 295, 354, 381, 458, 531, 590, 635, 687, 762, 885, 1062, 1143, 1145, 1270, 1374, 1770, 1905, 2061, 2286, 2290, 2655, 3435, 3810, 4122, 5310, 5715, 6870, 7493, 10305, 11430, 13511, 14986, 20610, 22479, 27022, 29083, 37465, 40533, 44958, 58166, 67437, 67555, 74930, 81066, 87249, 112395, 121599, 134874, 135110, 145415, 174498, 202665, 224790, 243198, 261747, 290830, 337185, 405330, 436245, 523494, 607995, 674370, 872490, 1215990, 1308735, 1715897, 2617470, 3431794, 5147691, 8579485, 10295382, 15443073, 17158970, 25738455, 30886146, 51476910, 77215365, 154430730]

約数ペア:

[(1, 154430730), (2, 77215365), (3, 51476910), (5, 30886146), (6, 25738455), (9, 17158970), (10, 15443073), (15, 10295382), (18, 8579485), (30, 5147691), (45, 3431794), (59, 2617470), (90, 1715897), (118, 1308735), (127, 1215990), (177, 872490), (229, 674370), (254, 607995), (295, 523494), (354, 436245), (381, 405330), (458, 337185), (531, 290830), (590, 261747), (635, 243198), (687, 224790), (762, 202665), (885, 174498), (1062, 145415), (1143, 135110), (1145, 134874), (1270, 121599), (1374, 112395), (1770, 87249), (1905, 81066), (2061, 74930), (2286, 67555), (2290, 67437), (2655, 58166), (3435, 44958), (3810, 40533), (4122, 37465), (5310, 29083), (5715, 27022), (6870, 22479), (7493, 20610), (10305, 14986), (11430, 13511)]