102088480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{49081}}^1$

素因数の和:49109

約数の個数: 48

約数和(自身を含む): 259741944

約数和(自身を除く): 157653464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 49081, 98162, 196324, 245405, 392648, 490810, 638053, 785296, 981620, 1276106, 1570592, 1963240, 2552212, 3190265, 3926480, 5104424, 6380530, 7852960, 10208848, 12761060, 20417696, 25522120, 51044240, 102088480]

約数ペア:

[(1, 102088480), (2, 51044240), (4, 25522120), (5, 20417696), (8, 12761060), (10, 10208848), (13, 7852960), (16, 6380530), (20, 5104424), (26, 3926480), (32, 3190265), (40, 2552212), (52, 1963240), (65, 1570592), (80, 1276106), (104, 981620), (130, 785296), (160, 638053), (208, 490810), (260, 392648), (416, 245405), (520, 196324), (1040, 98162), (2080, 49081)]