108993885

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 256483584

約数和(自身を除く): 147489699

約数列:

[1, 3, 5, 7, 11, 13, 15, 17, 21, 33, 35, 39, 49, 51, 55, 61, 65, 77, 85, 91, 105, 119, 143, 147, 165, 183, 187, 195, 221, 231, 245, 255, 273, 305, 357, 385, 427, 429, 455, 539, 561, 595, 637, 663, 671, 715, 735, 793, 833, 915, 935, 1001, 1037, 1105, 1155, 1281, 1309, 1365, 1547, 1617, 1785, 1911, 2013, 2135, 2145, 2379, 2431, 2499, 2695, 2805, 2989, 3003, 3111, 3185, 3315, 3355, 3927, 3965, 4165, 4641, 4697, 5005, 5185, 5551, 6405, 6545, 7007, 7259, 7293, 7735, 8085, 8723, 8967, 9163, 9555, 10065, 10829, 11407, 11895, 12155, 12495, 13481, 14091, 14945, 15015, 15555, 16653, 17017, 19635, 21021, 21777, 23205, 23485, 26169, 27489, 27755, 32487, 32879, 34221, 35035, 36295, 36465, 38857, 40443, 43615, 44835, 45815, 50813, 51051, 54145, 57035, 61061, 67405, 70455, 79849, 83265, 85085, 94367, 98637, 105105, 108885, 116571, 119119, 130845, 137445, 148291, 152439, 162435, 164395, 171105, 183183, 194285, 202215, 239547, 254065, 255255, 283101, 305305, 357357, 399245, 427427, 444873, 471835, 493185, 558943, 582855, 595595, 660569, 741455, 762195, 915915, 1038037, 1197735, 1282281, 1415505, 1676829, 1786785, 1981707, 2137135, 2224365, 2794715, 3114111, 3302845, 5190185, 6411405, 7266259, 8384145, 9908535, 15570555, 21798777, 36331295, 108993885]

約数ペア:

[(1, 108993885), (3, 36331295), (5, 21798777), (7, 15570555), (11, 9908535), (13, 8384145), (15, 7266259), (17, 6411405), (21, 5190185), (33, 3302845), (35, 3114111), (39, 2794715), (49, 2224365), (51, 2137135), (55, 1981707), (61, 1786785), (65, 1676829), (77, 1415505), (85, 1282281), (91, 1197735), (105, 1038037), (119, 915915), (143, 762195), (147, 741455), (165, 660569), (183, 595595), (187, 582855), (195, 558943), (221, 493185), (231, 471835), (245, 444873), (255, 427427), (273, 399245), (305, 357357), (357, 305305), (385, 283101), (427, 255255), (429, 254065), (455, 239547), (539, 202215), (561, 194285), (595, 183183), (637, 171105), (663, 164395), (671, 162435), (715, 152439), (735, 148291), (793, 137445), (833, 130845), (915, 119119), (935, 116571), (1001, 108885), (1037, 105105), (1105, 98637), (1155, 94367), (1281, 85085), (1309, 83265), (1365, 79849), (1547, 70455), (1617, 67405), (1785, 61061), (1911, 57035), (2013, 54145), (2135, 51051), (2145, 50813), (2379, 45815), (2431, 44835), (2499, 43615), (2695, 40443), (2805, 38857), (2989, 36465), (3003, 36295), (3111, 35035), (3185, 34221), (3315, 32879), (3355, 32487), (3927, 27755), (3965, 27489), (4165, 26169), (4641, 23485), (4697, 23205), (5005, 21777), (5185, 21021), (5551, 19635), (6405, 17017), (6545, 16653), (7007, 15555), (7259, 15015), (7293, 14945), (7735, 14091), (8085, 13481), (8723, 12495), (8967, 12155), (9163, 11895), (9555, 11407), (10065, 10829)]