57678390

素因数分解:

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

素因数の和:108

約数の個数: 288

約数和(自身を含む): 201670560

約数和(自身を除く): 143992170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 41, 42, 45, 49, 55, 58, 63, 66, 70, 77, 82, 87, 90, 98, 99, 105, 110, 123, 126, 145, 147, 154, 165, 174, 198, 203, 205, 210, 231, 245, 246, 261, 287, 290, 294, 315, 319, 330, 369, 385, 406, 410, 435, 441, 451, 462, 490, 495, 522, 539, 574, 609, 615, 630, 638, 693, 735, 738, 770, 861, 870, 882, 902, 957, 990, 1015, 1078, 1155, 1189, 1218, 1230, 1305, 1353, 1386, 1421, 1435, 1470, 1595, 1617, 1722, 1827, 1845, 1914, 2009, 2030, 2205, 2233, 2255, 2310, 2378, 2583, 2610, 2695, 2706, 2842, 2870, 2871, 3045, 3157, 3190, 3234, 3465, 3567, 3654, 3690, 4018, 4059, 4263, 4305, 4410, 4466, 4510, 4785, 4851, 5166, 5390, 5742, 5945, 6027, 6090, 6314, 6699, 6765, 6930, 7105, 7134, 8085, 8118, 8323, 8526, 8610, 9135, 9471, 9570, 9702, 10045, 10701, 11165, 11890, 12054, 12789, 12915, 13079, 13398, 13530, 14210, 14355, 15631, 15785, 16170, 16646, 17835, 18081, 18270, 18942, 20090, 20097, 20295, 21315, 21402, 22099, 22330, 24255, 24969, 25578, 25830, 26158, 28413, 28710, 30135, 31262, 31570, 33495, 35670, 36162, 39237, 40194, 40590, 41615, 42630, 44198, 46893, 47355, 48510, 49938, 53505, 56826, 58261, 60270, 63945, 65395, 66297, 66990, 74907, 78155, 78474, 83230, 90405, 91553, 93786, 94710, 100485, 107010, 110495, 116522, 117711, 124845, 127890, 130790, 132594, 140679, 142065, 149814, 156310, 174783, 180810, 183106, 196185, 198891, 200970, 220990, 234465, 235422, 249690, 274659, 281358, 284130, 291305, 331485, 349566, 374535, 392370, 397782, 457765, 468930, 524349, 549318, 582610, 588555, 640871, 662970, 703395, 749070, 823977, 873915, 915530, 994455, 1048698, 1177110, 1281742, 1373295, 1406790, 1647954, 1747830, 1922613, 1988910, 2621745, 2746590, 3204355, 3845226, 4119885, 5243490, 5767839, 6408710, 8239770, 9613065, 11535678, 19226130, 28839195, 57678390]

約数ペア:

[(1, 57678390), (2, 28839195), (3, 19226130), (5, 11535678), (6, 9613065), (7, 8239770), (9, 6408710), (10, 5767839), (11, 5243490), (14, 4119885), (15, 3845226), (18, 3204355), (21, 2746590), (22, 2621745), (29, 1988910), (30, 1922613), (33, 1747830), (35, 1647954), (41, 1406790), (42, 1373295), (45, 1281742), (49, 1177110), (55, 1048698), (58, 994455), (63, 915530), (66, 873915), (70, 823977), (77, 749070), (82, 703395), (87, 662970), (90, 640871), (98, 588555), (99, 582610), (105, 549318), (110, 524349), (123, 468930), (126, 457765), (145, 397782), (147, 392370), (154, 374535), (165, 349566), (174, 331485), (198, 291305), (203, 284130), (205, 281358), (210, 274659), (231, 249690), (245, 235422), (246, 234465), (261, 220990), (287, 200970), (290, 198891), (294, 196185), (315, 183106), (319, 180810), (330, 174783), (369, 156310), (385, 149814), (406, 142065), (410, 140679), (435, 132594), (441, 130790), (451, 127890), (462, 124845), (490, 117711), (495, 116522), (522, 110495), (539, 107010), (574, 100485), (609, 94710), (615, 93786), (630, 91553), (638, 90405), (693, 83230), (735, 78474), (738, 78155), (770, 74907), (861, 66990), (870, 66297), (882, 65395), (902, 63945), (957, 60270), (990, 58261), (1015, 56826), (1078, 53505), (1155, 49938), (1189, 48510), (1218, 47355), (1230, 46893), (1305, 44198), (1353, 42630), (1386, 41615), (1421, 40590), (1435, 40194), (1470, 39237), (1595, 36162), (1617, 35670), (1722, 33495), (1827, 31570), (1845, 31262), (1914, 30135), (2009, 28710), (2030, 28413), (2205, 26158), (2233, 25830), (2255, 25578), (2310, 24969), (2378, 24255), (2583, 22330), (2610, 22099), (2695, 21402), (2706, 21315), (2842, 20295), (2870, 20097), (2871, 20090), (3045, 18942), (3157, 18270), (3190, 18081), (3234, 17835), (3465, 16646), (3567, 16170), (3654, 15785), (3690, 15631), (4018, 14355), (4059, 14210), (4263, 13530), (4305, 13398), (4410, 13079), (4466, 12915), (4510, 12789), (4785, 12054), (4851, 11890), (5166, 11165), (5390, 10701), (5742, 10045), (5945, 9702), (6027, 9570), (6090, 9471), (6314, 9135), (6699, 8610), (6765, 8526), (6930, 8323), (7105, 8118), (7134, 8085)]