73856475

素因数分解:

$3^3\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 192

約数和(自身を含む): 178560000

約数和(自身を除く): 104703525

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 27, 29, 33, 35, 45, 49, 55, 63, 75, 77, 87, 99, 105, 135, 145, 147, 165, 175, 189, 203, 225, 231, 245, 261, 275, 297, 315, 319, 343, 385, 435, 441, 495, 525, 539, 609, 675, 693, 725, 735, 783, 825, 945, 957, 1015, 1029, 1155, 1225, 1305, 1323, 1421, 1485, 1575, 1595, 1617, 1715, 1827, 1925, 2079, 2175, 2205, 2233, 2475, 2695, 2871, 3045, 3087, 3465, 3675, 3773, 3915, 4263, 4725, 4785, 4851, 5075, 5145, 5481, 5775, 6525, 6615, 6699, 7105, 7425, 7975, 8085, 8575, 8613, 9135, 9261, 9947, 10395, 11025, 11165, 11319, 12789, 13475, 14355, 14553, 15225, 15435, 15631, 17325, 18865, 19575, 20097, 21315, 23925, 24255, 25725, 27405, 29841, 33075, 33495, 33957, 35525, 38367, 40425, 43065, 45675, 46305, 46893, 49735, 51975, 55825, 56595, 60291, 63945, 71775, 72765, 77175, 78155, 89523, 94325, 100485, 101871, 106575, 109417, 121275, 137025, 140679, 149205, 167475, 169785, 191835, 215325, 231525, 234465, 248675, 268569, 282975, 301455, 319725, 328251, 363825, 390775, 422037, 447615, 502425, 509355, 547085, 703395, 746025, 848925, 959175, 984753, 1172325, 1342845, 1507275, 1641255, 2110185, 2238075, 2546775, 2735425, 2954259, 3516975, 4923765, 6714225, 8206275, 10550925, 14771295, 24618825, 73856475]

約数ペア:

[(1, 73856475), (3, 24618825), (5, 14771295), (7, 10550925), (9, 8206275), (11, 6714225), (15, 4923765), (21, 3516975), (25, 2954259), (27, 2735425), (29, 2546775), (33, 2238075), (35, 2110185), (45, 1641255), (49, 1507275), (55, 1342845), (63, 1172325), (75, 984753), (77, 959175), (87, 848925), (99, 746025), (105, 703395), (135, 547085), (145, 509355), (147, 502425), (165, 447615), (175, 422037), (189, 390775), (203, 363825), (225, 328251), (231, 319725), (245, 301455), (261, 282975), (275, 268569), (297, 248675), (315, 234465), (319, 231525), (343, 215325), (385, 191835), (435, 169785), (441, 167475), (495, 149205), (525, 140679), (539, 137025), (609, 121275), (675, 109417), (693, 106575), (725, 101871), (735, 100485), (783, 94325), (825, 89523), (945, 78155), (957, 77175), (1015, 72765), (1029, 71775), (1155, 63945), (1225, 60291), (1305, 56595), (1323, 55825), (1421, 51975), (1485, 49735), (1575, 46893), (1595, 46305), (1617, 45675), (1715, 43065), (1827, 40425), (1925, 38367), (2079, 35525), (2175, 33957), (2205, 33495), (2233, 33075), (2475, 29841), (2695, 27405), (2871, 25725), (3045, 24255), (3087, 23925), (3465, 21315), (3675, 20097), (3773, 19575), (3915, 18865), (4263, 17325), (4725, 15631), (4785, 15435), (4851, 15225), (5075, 14553), (5145, 14355), (5481, 13475), (5775, 12789), (6525, 11319), (6615, 11165), (6699, 11025), (7105, 10395), (7425, 9947), (7975, 9261), (8085, 9135), (8575, 8613)]