200880221230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1559}}^1\times {\mathrm{9623}}^1$

素因数の和:11305

約数の個数: 64

約数和(自身を含む): 393472235520

約数和(自身を除く): 192592014290

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 1559, 2678, 3118, 6695, 7795, 9623, 13390, 15590, 19246, 20267, 40534, 48115, 96230, 101335, 125099, 160577, 202670, 250198, 321154, 625495, 802885, 991169, 1250990, 1605770, 1982338, 2087501, 4175002, 4955845, 9911690, 10437505, 12885197, 15002257, 20875010, 25770394, 30004514, 64425985, 75011285, 128851970, 150022570, 195029341, 390058682, 975146705, 1545232471, 1950293410, 3090464942, 7726162355, 15452324710, 20088022123, 40176044246, 100440110615, 200880221230]

約数ペア:

[(1, 200880221230), (2, 100440110615), (5, 40176044246), (10, 20088022123), (13, 15452324710), (26, 7726162355), (65, 3090464942), (103, 1950293410), (130, 1545232471), (206, 975146705), (515, 390058682), (1030, 195029341), (1339, 150022570), (1559, 128851970), (2678, 75011285), (3118, 64425985), (6695, 30004514), (7795, 25770394), (9623, 20875010), (13390, 15002257), (15590, 12885197), (19246, 10437505), (20267, 9911690), (40534, 4955845), (48115, 4175002), (96230, 2087501), (101335, 1982338), (125099, 1605770), (160577, 1250990), (202670, 991169), (250198, 802885), (321154, 625495)]