99808240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4874

約数の個数: 80

約数和(自身を含む): 272428992

約数和(自身を除く): 172620752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 4817, 5180, 9634, 10360, 19268, 20720, 24085, 33719, 38536, 48170, 67438, 77072, 96340, 134876, 168595, 178229, 192680, 269752, 337190, 356458, 385360, 539504, 674380, 712916, 891145, 1247603, 1348760, 1425832, 1782290, 2495206, 2697520, 2851664, 3564580, 4990412, 6238015, 7129160, 9980824, 12476030, 14258320, 19961648, 24952060, 49904120, 99808240]

約数ペア:

[(1, 99808240), (2, 49904120), (4, 24952060), (5, 19961648), (7, 14258320), (8, 12476030), (10, 9980824), (14, 7129160), (16, 6238015), (20, 4990412), (28, 3564580), (35, 2851664), (37, 2697520), (40, 2495206), (56, 1782290), (70, 1425832), (74, 1348760), (80, 1247603), (112, 891145), (140, 712916), (148, 674380), (185, 539504), (259, 385360), (280, 356458), (296, 337190), (370, 269752), (518, 192680), (560, 178229), (592, 168595), (740, 134876), (1036, 96340), (1295, 77072), (1480, 67438), (2072, 48170), (2590, 38536), (2960, 33719), (4144, 24085), (4817, 20720), (5180, 19268), (9634, 10360)]