126751320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 192

約数和(自身を含む): 442260000

約数和(自身を除く): 315508680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 139, 149, 153, 170, 180, 204, 255, 278, 298, 306, 340, 360, 408, 417, 447, 510, 556, 596, 612, 680, 695, 745, 765, 834, 894, 1020, 1112, 1192, 1224, 1251, 1341, 1390, 1490, 1530, 1668, 1788, 2040, 2085, 2235, 2363, 2502, 2533, 2682, 2780, 2980, 3060, 3336, 3576, 4170, 4470, 4726, 5004, 5066, 5364, 5560, 5960, 6120, 6255, 6705, 7089, 7599, 8340, 8940, 9452, 10008, 10132, 10728, 11815, 12510, 12665, 13410, 14178, 15198, 16680, 17880, 18904, 20264, 20711, 21267, 22797, 23630, 25020, 25330, 26820, 28356, 30396, 35445, 37995, 41422, 42534, 45594, 47260, 50040, 50660, 53640, 56712, 60792, 62133, 70890, 75990, 82844, 85068, 91188, 94520, 101320, 103555, 106335, 113985, 124266, 141780, 151980, 165688, 170136, 182376, 186399, 207110, 212670, 227970, 248532, 283560, 303960, 310665, 352087, 372798, 414220, 425340, 455940, 497064, 621330, 704174, 745596, 828440, 850680, 911880, 931995, 1056261, 1242660, 1408348, 1491192, 1760435, 1863990, 2112522, 2485320, 2816696, 3168783, 3520870, 3727980, 4225044, 5281305, 6337566, 7041740, 7455960, 8450088, 10562610, 12675132, 14083480, 15843915, 21125220, 25350264, 31687830, 42250440, 63375660, 126751320]

約数ペア:

[(1, 126751320), (2, 63375660), (3, 42250440), (4, 31687830), (5, 25350264), (6, 21125220), (8, 15843915), (9, 14083480), (10, 12675132), (12, 10562610), (15, 8450088), (17, 7455960), (18, 7041740), (20, 6337566), (24, 5281305), (30, 4225044), (34, 3727980), (36, 3520870), (40, 3168783), (45, 2816696), (51, 2485320), (60, 2112522), (68, 1863990), (72, 1760435), (85, 1491192), (90, 1408348), (102, 1242660), (120, 1056261), (136, 931995), (139, 911880), (149, 850680), (153, 828440), (170, 745596), (180, 704174), (204, 621330), (255, 497064), (278, 455940), (298, 425340), (306, 414220), (340, 372798), (360, 352087), (408, 310665), (417, 303960), (447, 283560), (510, 248532), (556, 227970), (596, 212670), (612, 207110), (680, 186399), (695, 182376), (745, 170136), (765, 165688), (834, 151980), (894, 141780), (1020, 124266), (1112, 113985), (1192, 106335), (1224, 103555), (1251, 101320), (1341, 94520), (1390, 91188), (1490, 85068), (1530, 82844), (1668, 75990), (1788, 70890), (2040, 62133), (2085, 60792), (2235, 56712), (2363, 53640), (2502, 50660), (2533, 50040), (2682, 47260), (2780, 45594), (2980, 42534), (3060, 41422), (3336, 37995), (3576, 35445), (4170, 30396), (4470, 28356), (4726, 26820), (5004, 25330), (5066, 25020), (5364, 23630), (5560, 22797), (5960, 21267), (6120, 20711), (6255, 20264), (6705, 18904), (7089, 17880), (7599, 16680), (8340, 15198), (8940, 14178), (9452, 13410), (10008, 12665), (10132, 12510), (10728, 11815)]