140233170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3616

約数の個数: 128

約数和(自身を含む): 444413952

約数和(自身を除く): 304180782

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 714, 770, 935, 1122, 1155, 1190, 1309, 1785, 1870, 2310, 2618, 2805, 3570, 3571, 3927, 5610, 6545, 7142, 7854, 10713, 13090, 17855, 19635, 21426, 24997, 35710, 39270, 39281, 49994, 53565, 60707, 74991, 78562, 107130, 117843, 121414, 124985, 149982, 182121, 196405, 235686, 249970, 274967, 303535, 364242, 374955, 392810, 424949, 549934, 589215, 607070, 667777, 749910, 824901, 849898, 910605, 1178430, 1274847, 1335554, 1374835, 1649802, 1821210, 2003331, 2124745, 2549694, 2749670, 3338885, 4006662, 4124505, 4249490, 4674439, 6374235, 6677770, 8249010, 9348878, 10016655, 12748470, 14023317, 20033310, 23372195, 28046634, 46744390, 70116585, 140233170]

約数ペア:

[(1, 140233170), (2, 70116585), (3, 46744390), (5, 28046634), (6, 23372195), (7, 20033310), (10, 14023317), (11, 12748470), (14, 10016655), (15, 9348878), (17, 8249010), (21, 6677770), (22, 6374235), (30, 4674439), (33, 4249490), (34, 4124505), (35, 4006662), (42, 3338885), (51, 2749670), (55, 2549694), (66, 2124745), (70, 2003331), (77, 1821210), (85, 1649802), (102, 1374835), (105, 1335554), (110, 1274847), (119, 1178430), (154, 910605), (165, 849898), (170, 824901), (187, 749910), (210, 667777), (231, 607070), (238, 589215), (255, 549934), (330, 424949), (357, 392810), (374, 374955), (385, 364242), (462, 303535), (510, 274967), (561, 249970), (595, 235686), (714, 196405), (770, 182121), (935, 149982), (1122, 124985), (1155, 121414), (1190, 117843), (1309, 107130), (1785, 78562), (1870, 74991), (2310, 60707), (2618, 53565), (2805, 49994), (3570, 39281), (3571, 39270), (3927, 35710), (5610, 24997), (6545, 21426), (7142, 19635), (7854, 17855), (10713, 13090)]