690250770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9551}}^1$

素因数の和:9648

約数の個数: 96

約数和(自身を含む): 1984829184

約数和(自身を除く): 1294578414

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 73, 90, 99, 110, 146, 165, 198, 219, 330, 365, 438, 495, 657, 730, 803, 990, 1095, 1314, 1606, 2190, 2409, 3285, 4015, 4818, 6570, 7227, 8030, 9551, 12045, 14454, 19102, 24090, 28653, 36135, 47755, 57306, 72270, 85959, 95510, 105061, 143265, 171918, 210122, 286530, 315183, 429795, 525305, 630366, 697223, 859590, 945549, 1050610, 1394446, 1575915, 1891098, 2091669, 3151830, 3486115, 4183338, 4727745, 6275007, 6972230, 7669453, 9455490, 10458345, 12550014, 15338906, 20916690, 23008359, 31375035, 38347265, 46016718, 62750070, 69025077, 76694530, 115041795, 138050154, 230083590, 345125385, 690250770]

約数ペア:

[(1, 690250770), (2, 345125385), (3, 230083590), (5, 138050154), (6, 115041795), (9, 76694530), (10, 69025077), (11, 62750070), (15, 46016718), (18, 38347265), (22, 31375035), (30, 23008359), (33, 20916690), (45, 15338906), (55, 12550014), (66, 10458345), (73, 9455490), (90, 7669453), (99, 6972230), (110, 6275007), (146, 4727745), (165, 4183338), (198, 3486115), (219, 3151830), (330, 2091669), (365, 1891098), (438, 1575915), (495, 1394446), (657, 1050610), (730, 945549), (803, 859590), (990, 697223), (1095, 630366), (1314, 525305), (1606, 429795), (2190, 315183), (2409, 286530), (3285, 210122), (4015, 171918), (4818, 143265), (6570, 105061), (7227, 95510), (8030, 85959), (9551, 72270), (12045, 57306), (14454, 47755), (19102, 36135), (24090, 28653)]