20132806155

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5051}}^1$

素因数の和:5130

約数の個数: 192

約数和(自身を含む): 44784161280

約数和(自身を除く): 24651355125

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 29, 33, 35, 49, 51, 55, 77, 85, 87, 105, 119, 145, 147, 165, 187, 203, 231, 245, 255, 319, 357, 385, 435, 493, 539, 561, 595, 609, 735, 833, 935, 957, 1015, 1155, 1309, 1421, 1479, 1595, 1617, 1785, 2233, 2465, 2499, 2695, 2805, 3045, 3451, 3927, 4165, 4263, 4785, 5051, 5423, 6545, 6699, 7105, 7395, 8085, 9163, 10353, 11165, 12495, 15153, 15631, 16269, 17255, 19635, 21315, 24157, 25255, 27115, 27489, 33495, 35357, 37961, 45815, 46893, 51765, 55561, 72471, 75765, 78155, 81345, 85867, 106071, 113883, 120785, 137445, 146479, 166683, 176785, 189805, 234465, 247499, 257601, 265727, 277805, 362355, 388927, 429335, 439437, 530355, 569415, 601069, 732395, 742497, 797181, 833415, 944537, 1025353, 1166781, 1237495, 1288005, 1328635, 1611269, 1803207, 1944635, 2197185, 2490143, 2722489, 2833611, 3005345, 3076059, 3712485, 3985905, 4207483, 4722685, 4833807, 5126765, 5833905, 6611759, 7177471, 7470429, 8056345, 8167467, 9016035, 11278883, 12450715, 12622449, 13612445, 14168055, 15380295, 17431001, 19835277, 21037415, 21532413, 24169035, 27391573, 33058795, 33836649, 35887355, 37352145, 40837335, 46282313, 52293003, 56394415, 63112245, 78952181, 82174719, 87155005, 99176385, 107662065, 122017007, 136957865, 138846939, 169183245, 191741011, 231411565, 236856543, 261465015, 366051021, 394760905, 410873595, 575223033, 610085035, 694234695, 958705055, 1184282715, 1342187077, 1830255105, 2876115165, 4026561231, 6710935385, 20132806155]

約数ペア:

[(1, 20132806155), (3, 6710935385), (5, 4026561231), (7, 2876115165), (11, 1830255105), (15, 1342187077), (17, 1184282715), (21, 958705055), (29, 694234695), (33, 610085035), (35, 575223033), (49, 410873595), (51, 394760905), (55, 366051021), (77, 261465015), (85, 236856543), (87, 231411565), (105, 191741011), (119, 169183245), (145, 138846939), (147, 136957865), (165, 122017007), (187, 107662065), (203, 99176385), (231, 87155005), (245, 82174719), (255, 78952181), (319, 63112245), (357, 56394415), (385, 52293003), (435, 46282313), (493, 40837335), (539, 37352145), (561, 35887355), (595, 33836649), (609, 33058795), (735, 27391573), (833, 24169035), (935, 21532413), (957, 21037415), (1015, 19835277), (1155, 17431001), (1309, 15380295), (1421, 14168055), (1479, 13612445), (1595, 12622449), (1617, 12450715), (1785, 11278883), (2233, 9016035), (2465, 8167467), (2499, 8056345), (2695, 7470429), (2805, 7177471), (3045, 6611759), (3451, 5833905), (3927, 5126765), (4165, 4833807), (4263, 4722685), (4785, 4207483), (5051, 3985905), (5423, 3712485), (6545, 3076059), (6699, 3005345), (7105, 2833611), (7395, 2722489), (8085, 2490143), (9163, 2197185), (10353, 1944635), (11165, 1803207), (12495, 1611269), (15153, 1328635), (15631, 1288005), (16269, 1237495), (17255, 1166781), (19635, 1025353), (21315, 944537), (24157, 833415), (25255, 797181), (27115, 742497), (27489, 732395), (33495, 601069), (35357, 569415), (37961, 530355), (45815, 439437), (46893, 429335), (51765, 388927), (55561, 362355), (72471, 277805), (75765, 265727), (78155, 257601), (81345, 247499), (85867, 234465), (106071, 189805), (113883, 176785), (120785, 166683), (137445, 146479)]