135293480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 377498880

約数和(自身を除く): 242205400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 43, 56, 68, 70, 85, 86, 119, 136, 140, 170, 172, 215, 238, 280, 301, 340, 344, 430, 476, 595, 602, 661, 680, 731, 860, 952, 1190, 1204, 1322, 1462, 1505, 1720, 2380, 2408, 2644, 2924, 3010, 3305, 3655, 4627, 4760, 5117, 5288, 5848, 6020, 6610, 7310, 9254, 10234, 11237, 12040, 13220, 14620, 18508, 20468, 22474, 23135, 25585, 26440, 28423, 29240, 37016, 40936, 44948, 46270, 51170, 56185, 56846, 78659, 89896, 92540, 102340, 112370, 113692, 142115, 157318, 185080, 198961, 204680, 224740, 227384, 284230, 314636, 393295, 397922, 449480, 483191, 568460, 629272, 786590, 795844, 966382, 994805, 1136920, 1573180, 1591688, 1932764, 1989610, 2415955, 3146360, 3382337, 3865528, 3979220, 4831910, 6764674, 7958440, 9663820, 13529348, 16911685, 19327640, 27058696, 33823370, 67646740, 135293480]

約数ペア:

[(1, 135293480), (2, 67646740), (4, 33823370), (5, 27058696), (7, 19327640), (8, 16911685), (10, 13529348), (14, 9663820), (17, 7958440), (20, 6764674), (28, 4831910), (34, 3979220), (35, 3865528), (40, 3382337), (43, 3146360), (56, 2415955), (68, 1989610), (70, 1932764), (85, 1591688), (86, 1573180), (119, 1136920), (136, 994805), (140, 966382), (170, 795844), (172, 786590), (215, 629272), (238, 568460), (280, 483191), (301, 449480), (340, 397922), (344, 393295), (430, 314636), (476, 284230), (595, 227384), (602, 224740), (661, 204680), (680, 198961), (731, 185080), (860, 157318), (952, 142115), (1190, 113692), (1204, 112370), (1322, 102340), (1462, 92540), (1505, 89896), (1720, 78659), (2380, 56846), (2408, 56185), (2644, 51170), (2924, 46270), (3010, 44948), (3305, 40936), (3655, 37016), (4627, 29240), (4760, 28423), (5117, 26440), (5288, 25585), (5848, 23135), (6020, 22474), (6610, 20468), (7310, 18508), (9254, 14620), (10234, 13220), (11237, 12040)]