84691550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1511}}^1$

素因数の和:1601

約数の個数: 48

約数和(自身を含む): 168739200

約数和(自身を除く): 84047650

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 59, 95, 118, 190, 295, 475, 590, 950, 1121, 1475, 1511, 2242, 2950, 3022, 5605, 7555, 11210, 15110, 28025, 28709, 37775, 56050, 57418, 75550, 89149, 143545, 178298, 287090, 445745, 717725, 891490, 1435450, 1693831, 2228725, 3387662, 4457450, 8469155, 16938310, 42345775, 84691550]

約数ペア:

[(1, 84691550), (2, 42345775), (5, 16938310), (10, 8469155), (19, 4457450), (25, 3387662), (38, 2228725), (50, 1693831), (59, 1435450), (95, 891490), (118, 717725), (190, 445745), (295, 287090), (475, 178298), (590, 143545), (950, 89149), (1121, 75550), (1475, 57418), (1511, 56050), (2242, 37775), (2950, 28709), (3022, 28025), (5605, 15110), (7555, 11210)]