138889207290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{323819}}^1$

素因数の和:323904

約数の個数: 96

約数和(自身を含む): 365533197120

約数和(自身を除く): 226643989830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 29, 30, 34, 51, 58, 85, 87, 102, 145, 170, 174, 255, 290, 435, 493, 510, 841, 870, 986, 1479, 1682, 2465, 2523, 2958, 4205, 4930, 5046, 7395, 8410, 12615, 14297, 14790, 25230, 28594, 42891, 71485, 85782, 142970, 214455, 323819, 428910, 647638, 971457, 1619095, 1942914, 3238190, 4857285, 5504923, 9390751, 9714570, 11009846, 16514769, 18781502, 27524615, 28172253, 33029538, 46953755, 55049230, 56344506, 82573845, 93907510, 140861265, 159642767, 165147690, 272331779, 281722530, 319285534, 478928301, 544663558, 798213835, 816995337, 957856602, 1361658895, 1596427670, 1633990674, 2394641505, 2723317790, 4084976685, 4629640243, 4789283010, 8169953370, 9259280486, 13888920729, 23148201215, 27777841458, 46296402430, 69444603645, 138889207290]

約数ペア:

[(1, 138889207290), (2, 69444603645), (3, 46296402430), (5, 27777841458), (6, 23148201215), (10, 13888920729), (15, 9259280486), (17, 8169953370), (29, 4789283010), (30, 4629640243), (34, 4084976685), (51, 2723317790), (58, 2394641505), (85, 1633990674), (87, 1596427670), (102, 1361658895), (145, 957856602), (170, 816995337), (174, 798213835), (255, 544663558), (290, 478928301), (435, 319285534), (493, 281722530), (510, 272331779), (841, 165147690), (870, 159642767), (986, 140861265), (1479, 93907510), (1682, 82573845), (2465, 56344506), (2523, 55049230), (2958, 46953755), (4205, 33029538), (4930, 28172253), (5046, 27524615), (7395, 18781502), (8410, 16514769), (12615, 11009846), (14297, 9714570), (14790, 9390751), (25230, 5504923), (28594, 4857285), (42891, 3238190), (71485, 1942914), (85782, 1619095), (142970, 971457), (214455, 647638), (323819, 428910)]