201006480115

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2189

約数の個数: 128

約数和(自身を含む): 311351040000

約数和(自身を除く): 110344559885

約数列:

[1, 5, 7, 17, 29, 35, 43, 85, 119, 139, 145, 203, 215, 301, 493, 595, 695, 731, 973, 1015, 1247, 1505, 1949, 2363, 2465, 3451, 3655, 4031, 4865, 5117, 5977, 6235, 8729, 9745, 11815, 13643, 16541, 17255, 20155, 21199, 25585, 28217, 29885, 33133, 41839, 43645, 56521, 68215, 68527, 82705, 83807, 101609, 105995, 141085, 148393, 165665, 173333, 209195, 231931, 270911, 282605, 342635, 395647, 419035, 479689, 508045, 586649, 711263, 741965, 866665, 960857, 1159655, 1213331, 1354555, 1424719, 1896377, 1978235, 2398445, 2430403, 2933245, 2946661, 3556315, 4605487, 4804285, 6066655, 6725999, 7123595, 7856419, 9481885, 9973033, 11649173, 12152015, 14733305, 17012821, 20626627, 23027435, 32238409, 33629995, 39282095, 41316851, 49865165, 54994933, 58245865, 81544211, 85064105, 103133135, 133559123, 161192045, 198035941, 206584255, 274974665, 289217957, 337826017, 407721055, 667795615, 934913861, 990179705, 1386251587, 1446089785, 1689130085, 2364782119, 4674569305, 5743042289, 6931257935, 11823910595, 28715211445, 40201296023, 201006480115]

約数ペア:

[(1, 201006480115), (5, 40201296023), (7, 28715211445), (17, 11823910595), (29, 6931257935), (35, 5743042289), (43, 4674569305), (85, 2364782119), (119, 1689130085), (139, 1446089785), (145, 1386251587), (203, 990179705), (215, 934913861), (301, 667795615), (493, 407721055), (595, 337826017), (695, 289217957), (731, 274974665), (973, 206584255), (1015, 198035941), (1247, 161192045), (1505, 133559123), (1949, 103133135), (2363, 85064105), (2465, 81544211), (3451, 58245865), (3655, 54994933), (4031, 49865165), (4865, 41316851), (5117, 39282095), (5977, 33629995), (6235, 32238409), (8729, 23027435), (9745, 20626627), (11815, 17012821), (13643, 14733305), (16541, 12152015), (17255, 11649173), (20155, 9973033), (21199, 9481885), (25585, 7856419), (28217, 7123595), (29885, 6725999), (33133, 6066655), (41839, 4804285), (43645, 4605487), (56521, 3556315), (68215, 2946661), (68527, 2933245), (82705, 2430403), (83807, 2398445), (101609, 1978235), (105995, 1896377), (141085, 1424719), (148393, 1354555), (165665, 1213331), (173333, 1159655), (209195, 960857), (231931, 866665), (270911, 741965), (282605, 711263), (342635, 586649), (395647, 508045), (419035, 479689)]