2710040210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 5531535360

約数和(自身を除く): 2821495150

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 89, 94, 103, 170, 178, 185, 206, 235, 370, 445, 470, 515, 629, 799, 890, 1030, 1258, 1513, 1598, 1739, 1751, 3026, 3145, 3293, 3478, 3502, 3811, 3995, 4183, 4841, 6290, 6586, 7565, 7622, 7990, 8366, 8695, 8755, 9167, 9682, 15130, 16465, 17390, 17510, 18334, 19055, 20915, 24205, 29563, 32930, 38110, 41830, 45835, 48410, 55981, 59126, 64787, 71111, 82297, 91670, 111962, 129574, 142222, 147815, 154771, 155839, 164594, 179117, 279905, 295630, 309542, 311678, 323935, 339179, 355555, 358234, 411485, 430849, 559810, 647870, 678358, 711110, 773855, 779195, 822970, 861698, 895585, 1547710, 1558390, 1695895, 1791170, 2154245, 2631107, 3044989, 3391790, 4308490, 5262214, 5766043, 6089978, 7324433, 11532086, 13155535, 14648866, 15224945, 15941413, 26311070, 28830215, 30449890, 31882826, 36622165, 57660430, 73244330, 79707065, 159414130, 271004021, 542008042, 1355020105, 2710040210]

約数ペア:

[(1, 2710040210), (2, 1355020105), (5, 542008042), (10, 271004021), (17, 159414130), (34, 79707065), (37, 73244330), (47, 57660430), (74, 36622165), (85, 31882826), (89, 30449890), (94, 28830215), (103, 26311070), (170, 15941413), (178, 15224945), (185, 14648866), (206, 13155535), (235, 11532086), (370, 7324433), (445, 6089978), (470, 5766043), (515, 5262214), (629, 4308490), (799, 3391790), (890, 3044989), (1030, 2631107), (1258, 2154245), (1513, 1791170), (1598, 1695895), (1739, 1558390), (1751, 1547710), (3026, 895585), (3145, 861698), (3293, 822970), (3478, 779195), (3502, 773855), (3811, 711110), (3995, 678358), (4183, 647870), (4841, 559810), (6290, 430849), (6586, 411485), (7565, 358234), (7622, 355555), (7990, 339179), (8366, 323935), (8695, 311678), (8755, 309542), (9167, 295630), (9682, 279905), (15130, 179117), (16465, 164594), (17390, 155839), (17510, 154771), (18334, 147815), (19055, 142222), (20915, 129574), (24205, 111962), (29563, 91670), (32930, 82297), (38110, 71111), (41830, 64787), (45835, 59126), (48410, 55981)]