206029560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1381

約数の個数: 128

約数和(自身を含む): 680140800

約数和(自身を除く): 474111240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 254, 264, 330, 381, 440, 508, 635, 660, 762, 1016, 1229, 1270, 1320, 1397, 1524, 1905, 2458, 2540, 2794, 3048, 3687, 3810, 4191, 4916, 5080, 5588, 6145, 6985, 7374, 7620, 8382, 9832, 11176, 12290, 13519, 13970, 14748, 15240, 16764, 18435, 20955, 24580, 27038, 27940, 29496, 33528, 36870, 40557, 41910, 49160, 54076, 55880, 67595, 73740, 81114, 83820, 108152, 135190, 147480, 156083, 162228, 167640, 202785, 270380, 312166, 324456, 405570, 468249, 540760, 624332, 780415, 811140, 936498, 1248664, 1560830, 1622280, 1716913, 1872996, 2341245, 3121660, 3433826, 3745992, 4682490, 5150739, 6243320, 6867652, 8584565, 9364980, 10301478, 13735304, 17169130, 18729960, 20602956, 25753695, 34338260, 41205912, 51507390, 68676520, 103014780, 206029560]

約数ペア:

[(1, 206029560), (2, 103014780), (3, 68676520), (4, 51507390), (5, 41205912), (6, 34338260), (8, 25753695), (10, 20602956), (11, 18729960), (12, 17169130), (15, 13735304), (20, 10301478), (22, 9364980), (24, 8584565), (30, 6867652), (33, 6243320), (40, 5150739), (44, 4682490), (55, 3745992), (60, 3433826), (66, 3121660), (88, 2341245), (110, 1872996), (120, 1716913), (127, 1622280), (132, 1560830), (165, 1248664), (220, 936498), (254, 811140), (264, 780415), (330, 624332), (381, 540760), (440, 468249), (508, 405570), (635, 324456), (660, 312166), (762, 270380), (1016, 202785), (1229, 167640), (1270, 162228), (1320, 156083), (1397, 147480), (1524, 135190), (1905, 108152), (2458, 83820), (2540, 81114), (2794, 73740), (3048, 67595), (3687, 55880), (3810, 54076), (4191, 49160), (4916, 41910), (5080, 40557), (5588, 36870), (6145, 33528), (6985, 29496), (7374, 27940), (7620, 27038), (8382, 24580), (9832, 20955), (11176, 18435), (12290, 16764), (13519, 15240), (13970, 14748)]