155544690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25541}}^1$

素因数の和:25587

約数の個数: 64

約数和(自身を含む): 441365760

約数和(自身を除く): 285821070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 25541, 51082, 76623, 127705, 153246, 178787, 255410, 357574, 383115, 536361, 740689, 766230, 893935, 1072722, 1481378, 1787870, 2222067, 2681805, 3703445, 4444134, 5184823, 5363610, 7406890, 10369646, 11110335, 15554469, 22220670, 25924115, 31108938, 51848230, 77772345, 155544690]

約数ペア:

[(1, 155544690), (2, 77772345), (3, 51848230), (5, 31108938), (6, 25924115), (7, 22220670), (10, 15554469), (14, 11110335), (15, 10369646), (21, 7406890), (29, 5363610), (30, 5184823), (35, 4444134), (42, 3703445), (58, 2681805), (70, 2222067), (87, 1787870), (105, 1481378), (145, 1072722), (174, 893935), (203, 766230), (210, 740689), (290, 536361), (406, 383115), (435, 357574), (609, 255410), (870, 178787), (1015, 153246), (1218, 127705), (2030, 76623), (3045, 51082), (6090, 25541)]