102564498460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3061}}^1\times {\mathrm{3167}}^1$

素因数の和:6283

約数の個数: 72

約数和(自身を含む): 225301862016

約数和(自身を除く): 122737363556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 3061, 3167, 5290, 6122, 6334, 10580, 12244, 12668, 15305, 15835, 30610, 31670, 61220, 63340, 70403, 72841, 140806, 145682, 281612, 291364, 352015, 364205, 704030, 728410, 1408060, 1456820, 1619269, 1675343, 3238538, 3350686, 6477076, 6701372, 8096345, 8376715, 9694187, 16192690, 16753430, 19388374, 32385380, 33506860, 38776748, 48470935, 96941870, 193883740, 222966301, 445932602, 891865204, 1114831505, 2229663010, 4459326020, 5128224923, 10256449846, 20512899692, 25641124615, 51282249230, 102564498460]

約数ペア:

[(1, 102564498460), (2, 51282249230), (4, 25641124615), (5, 20512899692), (10, 10256449846), (20, 5128224923), (23, 4459326020), (46, 2229663010), (92, 1114831505), (115, 891865204), (230, 445932602), (460, 222966301), (529, 193883740), (1058, 96941870), (2116, 48470935), (2645, 38776748), (3061, 33506860), (3167, 32385380), (5290, 19388374), (6122, 16753430), (6334, 16192690), (10580, 9694187), (12244, 8376715), (12668, 8096345), (15305, 6701372), (15835, 6477076), (30610, 3350686), (31670, 3238538), (61220, 1675343), (63340, 1619269), (70403, 1456820), (72841, 1408060), (140806, 728410), (145682, 704030), (281612, 364205), (291364, 352015)]