217366957600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20900669}}^1$

素因数の和:20900702

約数の個数: 72

約数和(自身を含む): 571466119140

約数和(自身を除く): 354099161540

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 10400, 20900669, 41801338, 83602676, 104503345, 167205352, 209006690, 271708697, 334410704, 418013380, 522516725, 543417394, 668821408, 836026760, 1045033450, 1086834788, 1358543485, 1672053520, 2090066900, 2173669576, 2717086970, 3344107040, 4180133800, 4347339152, 5434173940, 6792717425, 8360267600, 8694678304, 10868347880, 13585434850, 16720535200, 21736695760, 27170869700, 43473391520, 54341739400, 108683478800, 217366957600]

約数ペア:

[(1, 217366957600), (2, 108683478800), (4, 54341739400), (5, 43473391520), (8, 27170869700), (10, 21736695760), (13, 16720535200), (16, 13585434850), (20, 10868347880), (25, 8694678304), (26, 8360267600), (32, 6792717425), (40, 5434173940), (50, 4347339152), (52, 4180133800), (65, 3344107040), (80, 2717086970), (100, 2173669576), (104, 2090066900), (130, 1672053520), (160, 1358543485), (200, 1086834788), (208, 1045033450), (260, 836026760), (325, 668821408), (400, 543417394), (416, 522516725), (520, 418013380), (650, 334410704), (800, 271708697), (1040, 209006690), (1300, 167205352), (2080, 104503345), (2600, 83602676), (5200, 41801338), (10400, 20900669)]