271330374250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4910957}}^1$

素因数の和:4911004

約数の個数: 64

約数和(自身を含む): 579178742688

約数和(自身を除く): 307848368438

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 125, 130, 170, 221, 250, 325, 425, 442, 650, 850, 1105, 1625, 2125, 2210, 3250, 4250, 5525, 11050, 27625, 55250, 4910957, 9821914, 24554785, 49109570, 63842441, 83486269, 122773925, 127684882, 166972538, 245547850, 319212205, 417431345, 613869625, 638424410, 834862690, 1085321497, 1227739250, 1596061025, 2087156725, 2170642994, 3192122050, 4174313450, 5426607485, 7980305125, 10435783625, 10853214970, 15960610250, 20871567250, 27133037425, 54266074850, 135665187125, 271330374250]

約数ペア:

[(1, 271330374250), (2, 135665187125), (5, 54266074850), (10, 27133037425), (13, 20871567250), (17, 15960610250), (25, 10853214970), (26, 10435783625), (34, 7980305125), (50, 5426607485), (65, 4174313450), (85, 3192122050), (125, 2170642994), (130, 2087156725), (170, 1596061025), (221, 1227739250), (250, 1085321497), (325, 834862690), (425, 638424410), (442, 613869625), (650, 417431345), (850, 319212205), (1105, 245547850), (1625, 166972538), (2125, 127684882), (2210, 122773925), (3250, 83486269), (4250, 63842441), (5525, 49109570), (11050, 24554785), (27625, 9821914), (55250, 4910957)]