102199760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{98269}}^1$

素因数の和:98295

約数の個数: 40

約数和(自身を含む): 255895080

約数和(自身を除く): 153695320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 98269, 196538, 393076, 491345, 786152, 982690, 1277497, 1572304, 1965380, 2554994, 3930760, 5109988, 6387485, 7861520, 10219976, 12774970, 20439952, 25549940, 51099880, 102199760]

約数ペア:

[(1, 102199760), (2, 51099880), (4, 25549940), (5, 20439952), (8, 12774970), (10, 10219976), (13, 7861520), (16, 6387485), (20, 5109988), (26, 3930760), (40, 2554994), (52, 1965380), (65, 1572304), (80, 1277497), (104, 982690), (130, 786152), (208, 491345), (260, 393076), (520, 196538), (1040, 98269)]