451586255220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^2\times {\mathrm{43283}}^1$

素因数の和:43579

約数の個数: 144

約数和(自身を含む): 1415147872320

約数和(自身を除く): 963561617100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3753, 4170, 5004, 6255, 7506, 8340, 12510, 15012, 18765, 19321, 25020, 37530, 38642, 43283, 57963, 75060, 77284, 86566, 96605, 115926, 129849, 173132, 173889, 193210, 216415, 231852, 259698, 289815, 347778, 386420, 389547, 432830, 519396, 521667, 579630, 649245, 695556, 779094, 865660, 869445, 1043334, 1159260, 1168641, 1298490, 1558188, 1738890, 1947735, 2086668, 2337282, 2596980, 2608335, 3477780, 3895470, 4674564, 5216670, 5843205, 6016337, 7790940, 10433340, 11686410, 12032674, 18049011, 23372820, 24065348, 30081685, 36098022, 54147033, 60163370, 72196044, 90245055, 108294066, 120326740, 162441099, 180490110, 216588132, 270735165, 324882198, 360980220, 541470330, 649764396, 812205495, 836270843, 1082940660, 1624410990, 1672541686, 2508812529, 3248821980, 3345083372, 4181354215, 5017625058, 7526437587, 8362708430, 10035250116, 12544062645, 15052875174, 16725416860, 22579312761, 25088125290, 30105750348, 37632187935, 45158625522, 50176250580, 75264375870, 90317251044, 112896563805, 150528751740, 225793127610, 451586255220]

約数ペア:

[(1, 451586255220), (2, 225793127610), (3, 150528751740), (4, 112896563805), (5, 90317251044), (6, 75264375870), (9, 50176250580), (10, 45158625522), (12, 37632187935), (15, 30105750348), (18, 25088125290), (20, 22579312761), (27, 16725416860), (30, 15052875174), (36, 12544062645), (45, 10035250116), (54, 8362708430), (60, 7526437587), (90, 5017625058), (108, 4181354215), (135, 3345083372), (139, 3248821980), (180, 2508812529), (270, 1672541686), (278, 1624410990), (417, 1082940660), (540, 836270843), (556, 812205495), (695, 649764396), (834, 541470330), (1251, 360980220), (1390, 324882198), (1668, 270735165), (2085, 216588132), (2502, 180490110), (2780, 162441099), (3753, 120326740), (4170, 108294066), (5004, 90245055), (6255, 72196044), (7506, 60163370), (8340, 54147033), (12510, 36098022), (15012, 30081685), (18765, 24065348), (19321, 23372820), (25020, 18049011), (37530, 12032674), (38642, 11686410), (43283, 10433340), (57963, 7790940), (75060, 6016337), (77284, 5843205), (86566, 5216670), (96605, 4674564), (115926, 3895470), (129849, 3477780), (173132, 2608335), (173889, 2596980), (193210, 2337282), (216415, 2086668), (231852, 1947735), (259698, 1738890), (289815, 1558188), (347778, 1298490), (386420, 1168641), (389547, 1159260), (432830, 1043334), (519396, 869445), (521667, 865660), (579630, 779094), (649245, 695556)]