160414100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 440971776

約数和(自身を除く): 280557676

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 83, 100, 110, 140, 154, 166, 175, 220, 251, 275, 308, 332, 350, 385, 415, 502, 550, 581, 700, 770, 830, 913, 1004, 1100, 1162, 1255, 1540, 1660, 1757, 1826, 1925, 2075, 2324, 2510, 2761, 2905, 3514, 3652, 3850, 4150, 4565, 5020, 5522, 5810, 6275, 6391, 7028, 7700, 8300, 8785, 9130, 11044, 11620, 12550, 12782, 13805, 14525, 17570, 18260, 19327, 20833, 22825, 25100, 25564, 27610, 29050, 31955, 35140, 38654, 41666, 43925, 45650, 55220, 58100, 63910, 69025, 77308, 83332, 87850, 91300, 96635, 104165, 127820, 138050, 145831, 159775, 175700, 193270, 208330, 229163, 276100, 291662, 319550, 386540, 416660, 458326, 483175, 520825, 583324, 639100, 729155, 916652, 966350, 1041650, 1145815, 1458310, 1604141, 1932700, 2083300, 2291630, 2916620, 3208282, 3645775, 4583260, 5729075, 6416564, 7291550, 8020705, 11458150, 14583100, 16041410, 22916300, 32082820, 40103525, 80207050, 160414100]

約数ペア:

[(1, 160414100), (2, 80207050), (4, 40103525), (5, 32082820), (7, 22916300), (10, 16041410), (11, 14583100), (14, 11458150), (20, 8020705), (22, 7291550), (25, 6416564), (28, 5729075), (35, 4583260), (44, 3645775), (50, 3208282), (55, 2916620), (70, 2291630), (77, 2083300), (83, 1932700), (100, 1604141), (110, 1458310), (140, 1145815), (154, 1041650), (166, 966350), (175, 916652), (220, 729155), (251, 639100), (275, 583324), (308, 520825), (332, 483175), (350, 458326), (385, 416660), (415, 386540), (502, 319550), (550, 291662), (581, 276100), (700, 229163), (770, 208330), (830, 193270), (913, 175700), (1004, 159775), (1100, 145831), (1162, 138050), (1255, 127820), (1540, 104165), (1660, 96635), (1757, 91300), (1826, 87850), (1925, 83332), (2075, 77308), (2324, 69025), (2510, 63910), (2761, 58100), (2905, 55220), (3514, 45650), (3652, 43925), (3850, 41666), (4150, 38654), (4565, 35140), (5020, 31955), (5522, 29050), (5810, 27610), (6275, 25564), (6391, 25100), (7028, 22825), (7700, 20833), (8300, 19327), (8785, 18260), (9130, 17570), (11044, 14525), (11620, 13805), (12550, 12782)]