200577749905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{22447}}^1$

素因数の和:22670

約数の個数: 64

約数和(自身を含む): 278771834880

約数和(自身を除く): 78194084975

約数列:

[1, 5, 13, 23, 43, 65, 115, 139, 215, 299, 559, 695, 989, 1495, 1807, 2795, 3197, 4945, 5977, 9035, 12857, 15985, 22447, 29885, 41561, 64285, 77701, 112235, 137471, 207805, 291811, 388505, 516281, 687355, 965221, 1459055, 1787123, 2581405, 3120133, 4826105, 6711653, 8935615, 12547873, 15600665, 22200083, 33558265, 40561729, 62739365, 71763059, 111000415, 134165719, 202808645, 288601079, 358815295, 670828595, 932919767, 1443005395, 1744154347, 3085811537, 4664598835, 8720771735, 15429057685, 40115549981, 200577749905]

約数ペア:

[(1, 200577749905), (5, 40115549981), (13, 15429057685), (23, 8720771735), (43, 4664598835), (65, 3085811537), (115, 1744154347), (139, 1443005395), (215, 932919767), (299, 670828595), (559, 358815295), (695, 288601079), (989, 202808645), (1495, 134165719), (1807, 111000415), (2795, 71763059), (3197, 62739365), (4945, 40561729), (5977, 33558265), (9035, 22200083), (12857, 15600665), (15985, 12547873), (22447, 8935615), (29885, 6711653), (41561, 4826105), (64285, 3120133), (77701, 2581405), (112235, 1787123), (137471, 1459055), (207805, 965221), (291811, 687355), (388505, 516281)]