43061480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 128701440

約数和(自身を除く): 85639960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 41, 44, 55, 56, 62, 70, 77, 82, 88, 110, 121, 124, 140, 154, 155, 164, 205, 217, 220, 242, 248, 280, 287, 308, 310, 328, 341, 385, 410, 434, 440, 451, 484, 574, 605, 616, 620, 682, 770, 820, 847, 868, 902, 968, 1085, 1148, 1210, 1240, 1271, 1364, 1435, 1540, 1640, 1694, 1705, 1736, 1804, 2170, 2255, 2296, 2387, 2420, 2542, 2728, 2870, 3080, 3157, 3388, 3410, 3608, 3751, 4235, 4340, 4510, 4774, 4840, 4961, 5084, 5740, 6314, 6355, 6776, 6820, 7502, 8470, 8680, 8897, 9020, 9548, 9922, 10168, 11480, 11935, 12628, 12710, 13640, 13981, 15004, 15785, 16940, 17794, 18040, 18755, 19096, 19844, 23870, 24805, 25256, 25420, 26257, 27962, 30008, 31570, 33880, 34727, 35588, 37510, 39688, 44485, 47740, 49610, 50840, 52514, 55924, 63140, 69454, 69905, 71176, 75020, 88970, 95480, 97867, 99220, 105028, 111848, 126280, 131285, 138908, 139810, 150040, 153791, 173635, 177940, 195734, 198440, 210056, 262570, 277816, 279620, 307582, 347270, 355880, 391468, 489335, 525140, 559240, 615164, 694540, 768955, 782936, 978670, 1050280, 1076537, 1230328, 1389080, 1537910, 1957340, 2153074, 3075820, 3914680, 4306148, 5382685, 6151640, 8612296, 10765370, 21530740, 43061480]

約数ペア:

[(1, 43061480), (2, 21530740), (4, 10765370), (5, 8612296), (7, 6151640), (8, 5382685), (10, 4306148), (11, 3914680), (14, 3075820), (20, 2153074), (22, 1957340), (28, 1537910), (31, 1389080), (35, 1230328), (40, 1076537), (41, 1050280), (44, 978670), (55, 782936), (56, 768955), (62, 694540), (70, 615164), (77, 559240), (82, 525140), (88, 489335), (110, 391468), (121, 355880), (124, 347270), (140, 307582), (154, 279620), (155, 277816), (164, 262570), (205, 210056), (217, 198440), (220, 195734), (242, 177940), (248, 173635), (280, 153791), (287, 150040), (308, 139810), (310, 138908), (328, 131285), (341, 126280), (385, 111848), (410, 105028), (434, 99220), (440, 97867), (451, 95480), (484, 88970), (574, 75020), (605, 71176), (616, 69905), (620, 69454), (682, 63140), (770, 55924), (820, 52514), (847, 50840), (868, 49610), (902, 47740), (968, 44485), (1085, 39688), (1148, 37510), (1210, 35588), (1240, 34727), (1271, 33880), (1364, 31570), (1435, 30008), (1540, 27962), (1640, 26257), (1694, 25420), (1705, 25256), (1736, 24805), (1804, 23870), (2170, 19844), (2255, 19096), (2296, 18755), (2387, 18040), (2420, 17794), (2542, 16940), (2728, 15785), (2870, 15004), (3080, 13981), (3157, 13640), (3388, 12710), (3410, 12628), (3608, 11935), (3751, 11480), (4235, 10168), (4340, 9922), (4510, 9548), (4774, 9020), (4840, 8897), (4961, 8680), (5084, 8470), (5740, 7502), (6314, 6820), (6355, 6776)]