250846550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3821

約数の個数: 48

約数和(自身を含む): 498182400

約数和(自身を除く): 247335850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 71, 95, 142, 190, 355, 475, 710, 950, 1349, 1775, 2698, 3550, 3719, 6745, 7438, 13490, 18595, 33725, 37190, 67450, 70661, 92975, 141322, 185950, 264049, 353305, 528098, 706610, 1320245, 1766525, 2640490, 3533050, 5016931, 6601225, 10033862, 13202450, 25084655, 50169310, 125423275, 250846550]

約数ペア:

[(1, 250846550), (2, 125423275), (5, 50169310), (10, 25084655), (19, 13202450), (25, 10033862), (38, 6601225), (50, 5016931), (71, 3533050), (95, 2640490), (142, 1766525), (190, 1320245), (355, 706610), (475, 528098), (710, 353305), (950, 264049), (1349, 185950), (1775, 141322), (2698, 92975), (3550, 70661), (3719, 67450), (6745, 37190), (7438, 33725), (13490, 18595)]