8239770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 192

約数和(自身を含む): 28304640

約数和(自身を除く): 20064870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 41, 42, 45, 55, 58, 63, 66, 70, 77, 82, 87, 90, 99, 105, 110, 123, 126, 145, 154, 165, 174, 198, 203, 205, 210, 231, 246, 261, 287, 290, 315, 319, 330, 369, 385, 406, 410, 435, 451, 462, 495, 522, 574, 609, 615, 630, 638, 693, 738, 770, 861, 870, 902, 957, 990, 1015, 1155, 1189, 1218, 1230, 1305, 1353, 1386, 1435, 1595, 1722, 1827, 1845, 1914, 2030, 2233, 2255, 2310, 2378, 2583, 2610, 2706, 2870, 2871, 3045, 3157, 3190, 3465, 3567, 3654, 3690, 4059, 4305, 4466, 4510, 4785, 5166, 5742, 5945, 6090, 6314, 6699, 6765, 6930, 7134, 8118, 8323, 8610, 9135, 9471, 9570, 10701, 11165, 11890, 12915, 13079, 13398, 13530, 14355, 15785, 16646, 17835, 18270, 18942, 20097, 20295, 21402, 22330, 24969, 25830, 26158, 28413, 28710, 31570, 33495, 35670, 39237, 40194, 40590, 41615, 47355, 49938, 53505, 56826, 65395, 66990, 74907, 78474, 83230, 91553, 94710, 100485, 107010, 117711, 124845, 130790, 142065, 149814, 183106, 196185, 200970, 235422, 249690, 274659, 284130, 374535, 392370, 457765, 549318, 588555, 749070, 823977, 915530, 1177110, 1373295, 1647954, 2746590, 4119885, 8239770]

約数ペア:

[(1, 8239770), (2, 4119885), (3, 2746590), (5, 1647954), (6, 1373295), (7, 1177110), (9, 915530), (10, 823977), (11, 749070), (14, 588555), (15, 549318), (18, 457765), (21, 392370), (22, 374535), (29, 284130), (30, 274659), (33, 249690), (35, 235422), (41, 200970), (42, 196185), (45, 183106), (55, 149814), (58, 142065), (63, 130790), (66, 124845), (70, 117711), (77, 107010), (82, 100485), (87, 94710), (90, 91553), (99, 83230), (105, 78474), (110, 74907), (123, 66990), (126, 65395), (145, 56826), (154, 53505), (165, 49938), (174, 47355), (198, 41615), (203, 40590), (205, 40194), (210, 39237), (231, 35670), (246, 33495), (261, 31570), (287, 28710), (290, 28413), (315, 26158), (319, 25830), (330, 24969), (369, 22330), (385, 21402), (406, 20295), (410, 20097), (435, 18942), (451, 18270), (462, 17835), (495, 16646), (522, 15785), (574, 14355), (609, 13530), (615, 13398), (630, 13079), (638, 12915), (693, 11890), (738, 11165), (770, 10701), (861, 9570), (870, 9471), (902, 9135), (957, 8610), (990, 8323), (1015, 8118), (1155, 7134), (1189, 6930), (1218, 6765), (1230, 6699), (1305, 6314), (1353, 6090), (1386, 5945), (1435, 5742), (1595, 5166), (1722, 4785), (1827, 4510), (1845, 4466), (1914, 4305), (2030, 4059), (2233, 3690), (2255, 3654), (2310, 3567), (2378, 3465), (2583, 3190), (2610, 3157), (2706, 3045), (2870, 2871)]