77025690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{122263}}^1$

素因数の和:122283

約数の個数: 48

約数和(自身を含む): 228878208

約数和(自身を除く): 151852518

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 122263, 244526, 366789, 611315, 733578, 855841, 1100367, 1222630, 1711682, 1833945, 2200734, 2567523, 3667890, 4279205, 5135046, 5501835, 7702569, 8558410, 11003670, 12837615, 15405138, 25675230, 38512845, 77025690]

約数ペア:

[(1, 77025690), (2, 38512845), (3, 25675230), (5, 15405138), (6, 12837615), (7, 11003670), (9, 8558410), (10, 7702569), (14, 5501835), (15, 5135046), (18, 4279205), (21, 3667890), (30, 2567523), (35, 2200734), (42, 1833945), (45, 1711682), (63, 1222630), (70, 1100367), (90, 855841), (105, 733578), (126, 611315), (210, 366789), (315, 244526), (630, 122263)]