201437730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{172169}}^1$

素因数の和:172195

約数の個数: 48

約数和(自身を含む): 564028920

約数和(自身を除く): 362591190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 172169, 344338, 516507, 860845, 1033014, 1549521, 1721690, 2238197, 2582535, 3099042, 4476394, 5165070, 6714591, 7747605, 11190985, 13429182, 15495210, 20143773, 22381970, 33572955, 40287546, 67145910, 100718865, 201437730]

約数ペア:

[(1, 201437730), (2, 100718865), (3, 67145910), (5, 40287546), (6, 33572955), (9, 22381970), (10, 20143773), (13, 15495210), (15, 13429182), (18, 11190985), (26, 7747605), (30, 6714591), (39, 5165070), (45, 4476394), (65, 3099042), (78, 2582535), (90, 2238197), (117, 1721690), (130, 1549521), (195, 1033014), (234, 860845), (390, 516507), (585, 344338), (1170, 172169)]