13428450

素因数分解:

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

素因数の和:71

約数の個数: 192

約数和(自身を含む): 44640000

約数和(自身を除く): 31211550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 29, 30, 35, 42, 45, 49, 50, 54, 58, 63, 70, 75, 87, 90, 98, 105, 126, 135, 145, 147, 150, 174, 175, 189, 203, 210, 225, 245, 261, 270, 290, 294, 315, 343, 350, 378, 406, 435, 441, 450, 490, 522, 525, 609, 630, 675, 686, 725, 735, 783, 870, 882, 945, 1015, 1029, 1050, 1218, 1225, 1305, 1323, 1350, 1421, 1450, 1470, 1566, 1575, 1715, 1827, 1890, 2030, 2058, 2175, 2205, 2450, 2610, 2646, 2842, 3045, 3087, 3150, 3430, 3654, 3675, 3915, 4263, 4350, 4410, 4725, 5075, 5145, 5481, 6090, 6174, 6525, 6615, 7105, 7350, 7830, 8526, 8575, 9135, 9261, 9450, 9947, 10150, 10290, 10962, 11025, 12789, 13050, 13230, 14210, 15225, 15435, 17150, 18270, 18522, 19575, 19894, 21315, 22050, 25578, 25725, 27405, 29841, 30450, 30870, 33075, 35525, 38367, 39150, 42630, 45675, 46305, 49735, 51450, 54810, 59682, 63945, 66150, 71050, 76734, 77175, 89523, 91350, 92610, 99470, 106575, 127890, 137025, 149205, 154350, 179046, 191835, 213150, 231525, 248675, 268569, 274050, 298410, 319725, 383670, 447615, 463050, 497350, 537138, 639450, 746025, 895230, 959175, 1342845, 1492050, 1918350, 2238075, 2685690, 4476150, 6714225, 13428450]

約数ペア:

[(1, 13428450), (2, 6714225), (3, 4476150), (5, 2685690), (6, 2238075), (7, 1918350), (9, 1492050), (10, 1342845), (14, 959175), (15, 895230), (18, 746025), (21, 639450), (25, 537138), (27, 497350), (29, 463050), (30, 447615), (35, 383670), (42, 319725), (45, 298410), (49, 274050), (50, 268569), (54, 248675), (58, 231525), (63, 213150), (70, 191835), (75, 179046), (87, 154350), (90, 149205), (98, 137025), (105, 127890), (126, 106575), (135, 99470), (145, 92610), (147, 91350), (150, 89523), (174, 77175), (175, 76734), (189, 71050), (203, 66150), (210, 63945), (225, 59682), (245, 54810), (261, 51450), (270, 49735), (290, 46305), (294, 45675), (315, 42630), (343, 39150), (350, 38367), (378, 35525), (406, 33075), (435, 30870), (441, 30450), (450, 29841), (490, 27405), (522, 25725), (525, 25578), (609, 22050), (630, 21315), (675, 19894), (686, 19575), (725, 18522), (735, 18270), (783, 17150), (870, 15435), (882, 15225), (945, 14210), (1015, 13230), (1029, 13050), (1050, 12789), (1218, 11025), (1225, 10962), (1305, 10290), (1323, 10150), (1350, 9947), (1421, 9450), (1450, 9261), (1470, 9135), (1566, 8575), (1575, 8526), (1715, 7830), (1827, 7350), (1890, 7105), (2030, 6615), (2058, 6525), (2175, 6174), (2205, 6090), (2450, 5481), (2610, 5145), (2646, 5075), (2842, 4725), (3045, 4410), (3087, 4350), (3150, 4263), (3430, 3915), (3654, 3675)]