151429530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19489}}^1$

素因数の和:19543

約数の個数: 64

約数和(自身を含む): 426597120

約数和(自身を除く): 275167590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 19489, 38978, 58467, 97445, 116934, 136423, 194890, 272846, 292335, 409269, 584670, 682115, 721093, 818538, 1364230, 1442186, 2046345, 2163279, 3605465, 4092690, 4326558, 5047651, 7210930, 10095302, 10816395, 15142953, 21632790, 25238255, 30285906, 50476510, 75714765, 151429530]

約数ペア:

[(1, 151429530), (2, 75714765), (3, 50476510), (5, 30285906), (6, 25238255), (7, 21632790), (10, 15142953), (14, 10816395), (15, 10095302), (21, 7210930), (30, 5047651), (35, 4326558), (37, 4092690), (42, 3605465), (70, 2163279), (74, 2046345), (105, 1442186), (111, 1364230), (185, 818538), (210, 721093), (222, 682115), (259, 584670), (370, 409269), (518, 292335), (555, 272846), (777, 194890), (1110, 136423), (1295, 116934), (1554, 97445), (2590, 58467), (3885, 38978), (7770, 19489)]