187425030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3061}}^1$

素因数の和:3241

約数の個数: 64

約数和(自身を含む): 487666368

約数和(自身を除く): 300241338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 157, 195, 314, 390, 471, 785, 942, 1570, 2041, 2355, 3061, 4082, 4710, 6122, 6123, 9183, 10205, 12246, 15305, 18366, 20410, 30610, 30615, 39793, 45915, 61230, 79586, 91830, 119379, 198965, 238758, 397930, 480577, 596895, 961154, 1193790, 1441731, 2402885, 2883462, 4805770, 6247501, 7208655, 12495002, 14417310, 18742503, 31237505, 37485006, 62475010, 93712515, 187425030]

約数ペア:

[(1, 187425030), (2, 93712515), (3, 62475010), (5, 37485006), (6, 31237505), (10, 18742503), (13, 14417310), (15, 12495002), (26, 7208655), (30, 6247501), (39, 4805770), (65, 2883462), (78, 2402885), (130, 1441731), (157, 1193790), (195, 961154), (314, 596895), (390, 480577), (471, 397930), (785, 238758), (942, 198965), (1570, 119379), (2041, 91830), (2355, 79586), (3061, 61230), (4082, 45915), (4710, 39793), (6122, 30615), (6123, 30610), (9183, 20410), (10205, 18366), (12246, 15305)]