187229670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 497166336

約数和(自身を除く): 309936666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 47, 51, 73, 85, 94, 102, 107, 141, 146, 170, 214, 219, 235, 255, 282, 321, 365, 438, 470, 510, 535, 642, 705, 730, 799, 1070, 1095, 1241, 1410, 1598, 1605, 1819, 2190, 2397, 2482, 3210, 3431, 3638, 3723, 3995, 4794, 5029, 5457, 6205, 6862, 7446, 7811, 7990, 9095, 10058, 10293, 10914, 11985, 12410, 15087, 15622, 17155, 18190, 18615, 20586, 23433, 23970, 25145, 27285, 30174, 34310, 37230, 39055, 46866, 50290, 51465, 54570, 58327, 75435, 78110, 85493, 102930, 116654, 117165, 132787, 150870, 170986, 174981, 234330, 256479, 265574, 291635, 349962, 367117, 398361, 427465, 512958, 583270, 663935, 734234, 796722, 854930, 874905, 1101351, 1282395, 1327870, 1749810, 1835585, 1991805, 2202702, 2564790, 3671170, 3983610, 5506755, 6240989, 11013510, 12481978, 18722967, 31204945, 37445934, 62409890, 93614835, 187229670]

約数ペア:

[(1, 187229670), (2, 93614835), (3, 62409890), (5, 37445934), (6, 31204945), (10, 18722967), (15, 12481978), (17, 11013510), (30, 6240989), (34, 5506755), (47, 3983610), (51, 3671170), (73, 2564790), (85, 2202702), (94, 1991805), (102, 1835585), (107, 1749810), (141, 1327870), (146, 1282395), (170, 1101351), (214, 874905), (219, 854930), (235, 796722), (255, 734234), (282, 663935), (321, 583270), (365, 512958), (438, 427465), (470, 398361), (510, 367117), (535, 349962), (642, 291635), (705, 265574), (730, 256479), (799, 234330), (1070, 174981), (1095, 170986), (1241, 150870), (1410, 132787), (1598, 117165), (1605, 116654), (1819, 102930), (2190, 85493), (2397, 78110), (2482, 75435), (3210, 58327), (3431, 54570), (3638, 51465), (3723, 50290), (3995, 46866), (4794, 39055), (5029, 37230), (5457, 34310), (6205, 30174), (6862, 27285), (7446, 25145), (7811, 23970), (7990, 23433), (9095, 20586), (10058, 18615), (10293, 18190), (10914, 17155), (11985, 15622), (12410, 15087)]