139496220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45587}}^1$

素因数の和:45619

約数の個数: 72

約数和(自身を含む): 448038864

約数和(自身を除く): 308542644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 45587, 91174, 136761, 182348, 227935, 273522, 410283, 455870, 547044, 683805, 774979, 820566, 911740, 1367610, 1549958, 1641132, 2051415, 2324937, 2735220, 3099916, 3874895, 4102830, 4649874, 6974811, 7749790, 8205660, 9299748, 11624685, 13949622, 15499580, 23249370, 27899244, 34874055, 46498740, 69748110, 139496220]

約数ペア:

[(1, 139496220), (2, 69748110), (3, 46498740), (4, 34874055), (5, 27899244), (6, 23249370), (9, 15499580), (10, 13949622), (12, 11624685), (15, 9299748), (17, 8205660), (18, 7749790), (20, 6974811), (30, 4649874), (34, 4102830), (36, 3874895), (45, 3099916), (51, 2735220), (60, 2324937), (68, 2051415), (85, 1641132), (90, 1549958), (102, 1367610), (153, 911740), (170, 820566), (180, 774979), (204, 683805), (255, 547044), (306, 455870), (340, 410283), (510, 273522), (612, 227935), (765, 182348), (1020, 136761), (1530, 91174), (3060, 45587)]