165440070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7043}}^1$

素因数の和:7091

約数の個数: 80

約数和(自身を含む): 460254960

約数和(自身を除く): 294814890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 3915, 4698, 7043, 7830, 11745, 14086, 21129, 23490, 35215, 42258, 63387, 70430, 105645, 126774, 190161, 204247, 211290, 316935, 380322, 408494, 570483, 612741, 633870, 950805, 1021235, 1140966, 1225482, 1838223, 1901610, 2042470, 2852415, 3063705, 3676446, 5514669, 5704830, 6127410, 9191115, 11029338, 16544007, 18382230, 27573345, 33088014, 55146690, 82720035, 165440070]

約数ペア:

[(1, 165440070), (2, 82720035), (3, 55146690), (5, 33088014), (6, 27573345), (9, 18382230), (10, 16544007), (15, 11029338), (18, 9191115), (27, 6127410), (29, 5704830), (30, 5514669), (45, 3676446), (54, 3063705), (58, 2852415), (81, 2042470), (87, 1901610), (90, 1838223), (135, 1225482), (145, 1140966), (162, 1021235), (174, 950805), (261, 633870), (270, 612741), (290, 570483), (405, 408494), (435, 380322), (522, 316935), (783, 211290), (810, 204247), (870, 190161), (1305, 126774), (1566, 105645), (2349, 70430), (2610, 63387), (3915, 42258), (4698, 35215), (7043, 23490), (7830, 21129), (11745, 14086)]