220123793505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{161923}}^1$

素因数の和:162067

約数の個数: 96

約数和(自身を含む): 446568256512

約数和(自身を除く): 226444463007

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 107, 121, 165, 231, 321, 363, 385, 535, 605, 749, 847, 1155, 1177, 1605, 1815, 2247, 2541, 3531, 3745, 4235, 5885, 8239, 11235, 12705, 12947, 17655, 24717, 38841, 41195, 64735, 90629, 123585, 161923, 194205, 271887, 453145, 485769, 809615, 1133461, 1359435, 1781153, 2428845, 3400383, 5343459, 5667305, 8905765, 12468071, 17001915, 17325761, 19592683, 26717295, 37404213, 51977283, 58778049, 62340355, 86628805, 97963415, 121280327, 137148781, 187021065, 190583371, 259886415, 293890245, 363840981, 411446343, 571750113, 606401635, 685743905, 952916855, 1334083597, 1819204905, 2057231715, 2096417081, 2858750565, 4002250791, 6289251243, 6670417985, 10482085405, 14674919567, 20011253955, 31446256215, 44024758701, 73374597835, 220123793505]

約数ペア:

[(1, 220123793505), (3, 73374597835), (5, 44024758701), (7, 31446256215), (11, 20011253955), (15, 14674919567), (21, 10482085405), (33, 6670417985), (35, 6289251243), (55, 4002250791), (77, 2858750565), (105, 2096417081), (107, 2057231715), (121, 1819204905), (165, 1334083597), (231, 952916855), (321, 685743905), (363, 606401635), (385, 571750113), (535, 411446343), (605, 363840981), (749, 293890245), (847, 259886415), (1155, 190583371), (1177, 187021065), (1605, 137148781), (1815, 121280327), (2247, 97963415), (2541, 86628805), (3531, 62340355), (3745, 58778049), (4235, 51977283), (5885, 37404213), (8239, 26717295), (11235, 19592683), (12705, 17325761), (12947, 17001915), (17655, 12468071), (24717, 8905765), (38841, 5667305), (41195, 5343459), (64735, 3400383), (90629, 2428845), (123585, 1781153), (161923, 1359435), (194205, 1133461), (271887, 809615), (453145, 485769)]