144813690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 444741120

約数和(自身を除く): 299927430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 193, 210, 270, 315, 378, 386, 397, 579, 630, 794, 945, 965, 1158, 1191, 1351, 1737, 1890, 1930, 1985, 2382, 2702, 2779, 2895, 3474, 3573, 3970, 4053, 5211, 5558, 5790, 5955, 6755, 7146, 8106, 8337, 8685, 10422, 10719, 11910, 12159, 13510, 13895, 16674, 17370, 17865, 20265, 21438, 24318, 25011, 26055, 27790, 35730, 36477, 40530, 41685, 50022, 52110, 53595, 60795, 72954, 75033, 76621, 83370, 107190, 121590, 125055, 150066, 153242, 182385, 229863, 250110, 364770, 375165, 383105, 459726, 536347, 689589, 750330, 766210, 1072694, 1149315, 1379178, 1609041, 2068767, 2298630, 2681735, 3218082, 3447945, 4137534, 4827123, 5363470, 6895890, 8045205, 9654246, 10343835, 14481369, 16090410, 20687670, 24135615, 28962738, 48271230, 72406845, 144813690]

約数ペア:

[(1, 144813690), (2, 72406845), (3, 48271230), (5, 28962738), (6, 24135615), (7, 20687670), (9, 16090410), (10, 14481369), (14, 10343835), (15, 9654246), (18, 8045205), (21, 6895890), (27, 5363470), (30, 4827123), (35, 4137534), (42, 3447945), (45, 3218082), (54, 2681735), (63, 2298630), (70, 2068767), (90, 1609041), (105, 1379178), (126, 1149315), (135, 1072694), (189, 766210), (193, 750330), (210, 689589), (270, 536347), (315, 459726), (378, 383105), (386, 375165), (397, 364770), (579, 250110), (630, 229863), (794, 182385), (945, 153242), (965, 150066), (1158, 125055), (1191, 121590), (1351, 107190), (1737, 83370), (1890, 76621), (1930, 75033), (1985, 72954), (2382, 60795), (2702, 53595), (2779, 52110), (2895, 50022), (3474, 41685), (3573, 40530), (3970, 36477), (4053, 35730), (5211, 27790), (5558, 26055), (5790, 25011), (5955, 24318), (6755, 21438), (7146, 20265), (8106, 17865), (8337, 17370), (8685, 16674), (10422, 13895), (10719, 13510), (11910, 12159)]