205443480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{14149}}^1$

素因数の和:14185

約数の個数: 96

約数和(自身を含む): 677502000

約数和(自身を除く): 472058520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14149, 14520, 28298, 42447, 56596, 70745, 84894, 113192, 141490, 155639, 169788, 212235, 282980, 311278, 339576, 424470, 466917, 565960, 622556, 778195, 848940, 933834, 1245112, 1556390, 1697880, 1712029, 1867668, 2334585, 3112780, 3424058, 3735336, 4669170, 5136087, 6225560, 6848116, 8560145, 9338340, 10272174, 13696232, 17120290, 18676680, 20544348, 25680435, 34240580, 41088696, 51360870, 68481160, 102721740, 205443480]

約数ペア:

[(1, 205443480), (2, 102721740), (3, 68481160), (4, 51360870), (5, 41088696), (6, 34240580), (8, 25680435), (10, 20544348), (11, 18676680), (12, 17120290), (15, 13696232), (20, 10272174), (22, 9338340), (24, 8560145), (30, 6848116), (33, 6225560), (40, 5136087), (44, 4669170), (55, 3735336), (60, 3424058), (66, 3112780), (88, 2334585), (110, 1867668), (120, 1712029), (121, 1697880), (132, 1556390), (165, 1245112), (220, 933834), (242, 848940), (264, 778195), (330, 622556), (363, 565960), (440, 466917), (484, 424470), (605, 339576), (660, 311278), (726, 282980), (968, 212235), (1210, 169788), (1320, 155639), (1452, 141490), (1815, 113192), (2420, 84894), (2904, 70745), (3630, 56596), (4840, 42447), (7260, 28298), (14149, 14520)]