200901438430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{43711}}^1$

素因数の和:43910

約数の個数: 128

約数和(自身を含む): 464082960384

約数和(自身を除く): 263181521954

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 47, 55, 70, 77, 94, 110, 127, 154, 235, 254, 329, 385, 470, 517, 635, 658, 770, 889, 1034, 1270, 1397, 1645, 1778, 2585, 2794, 3290, 3619, 4445, 5170, 5969, 6985, 7238, 8890, 9779, 11938, 13970, 18095, 19558, 29845, 36190, 41783, 43711, 48895, 59690, 65659, 83566, 87422, 97790, 131318, 208915, 218555, 305977, 328295, 417830, 437110, 459613, 480821, 611954, 656590, 919226, 961642, 1529885, 2054417, 2298065, 2404105, 3059770, 3365747, 4108834, 4596130, 4808210, 5551297, 6731494, 10272085, 11102594, 14380919, 16828735, 20544170, 22598587, 27756485, 28761838, 33657470, 38859079, 45197174, 55512970, 61064267, 71904595, 77718158, 112992935, 122128534, 143809190, 158190109, 194295395, 225985870, 260910959, 305321335, 316380218, 388590790, 427449869, 521821918, 610642670, 790950545, 854899738, 1304554795, 1581901090, 1826376713, 2137249345, 2609109590, 2870020549, 3652753426, 4274498690, 5740041098, 9131883565, 14350102745, 18263767130, 20090143843, 28700205490, 40180287686, 100450719215, 200901438430]

約数ペア:

[(1, 200901438430), (2, 100450719215), (5, 40180287686), (7, 28700205490), (10, 20090143843), (11, 18263767130), (14, 14350102745), (22, 9131883565), (35, 5740041098), (47, 4274498690), (55, 3652753426), (70, 2870020549), (77, 2609109590), (94, 2137249345), (110, 1826376713), (127, 1581901090), (154, 1304554795), (235, 854899738), (254, 790950545), (329, 610642670), (385, 521821918), (470, 427449869), (517, 388590790), (635, 316380218), (658, 305321335), (770, 260910959), (889, 225985870), (1034, 194295395), (1270, 158190109), (1397, 143809190), (1645, 122128534), (1778, 112992935), (2585, 77718158), (2794, 71904595), (3290, 61064267), (3619, 55512970), (4445, 45197174), (5170, 38859079), (5969, 33657470), (6985, 28761838), (7238, 27756485), (8890, 22598587), (9779, 20544170), (11938, 16828735), (13970, 14380919), (18095, 11102594), (19558, 10272085), (29845, 6731494), (36190, 5551297), (41783, 4808210), (43711, 4596130), (48895, 4108834), (59690, 3365747), (65659, 3059770), (83566, 2404105), (87422, 2298065), (97790, 2054417), (131318, 1529885), (208915, 961642), (218555, 919226), (305977, 656590), (328295, 611954), (417830, 480821), (437110, 459613)]