207957777650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{11701}}^1$

素因数の和:11869

約数の個数: 192

約数和(自身を含む): 488945134080

約数和(自身を除く): 280987356430

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 29, 34, 35, 50, 58, 70, 85, 103, 119, 145, 170, 175, 203, 206, 238, 290, 350, 406, 425, 493, 515, 595, 721, 725, 850, 986, 1015, 1030, 1190, 1442, 1450, 1751, 2030, 2465, 2575, 2975, 2987, 3451, 3502, 3605, 4930, 5075, 5150, 5950, 5974, 6902, 7210, 8755, 10150, 11701, 12257, 12325, 14935, 17255, 17510, 18025, 20909, 23402, 24514, 24650, 29870, 34510, 36050, 41818, 43775, 50779, 58505, 61285, 74675, 81907, 86275, 87550, 101558, 104545, 117010, 122570, 149350, 163814, 172550, 198917, 209090, 253895, 292525, 306425, 339329, 355453, 397834, 409535, 507790, 522725, 585050, 612850, 678658, 710906, 819070, 994585, 1045450, 1205203, 1269475, 1392419, 1696645, 1777265, 1989170, 2047675, 2375303, 2410406, 2538950, 2784838, 3393290, 3554530, 4095350, 4750606, 4972925, 5768593, 6026015, 6962095, 8436421, 8483225, 8886325, 9945850, 11537186, 11876515, 12052030, 13924190, 16872842, 16966450, 17772650, 20488451, 23753030, 28842965, 30130075, 34810475, 34950887, 40380151, 40976902, 42182105, 57685930, 59382575, 60260150, 69620950, 69901774, 80760302, 84364210, 102442255, 118765150, 143419157, 144214825, 174754435, 201900755, 204884510, 210910525, 244656209, 286838314, 288429650, 349508870, 403801510, 421821050, 489312418, 512211275, 594165079, 717095785, 873772175, 1009503775, 1024422550, 1188330158, 1223281045, 1434191570, 1747544350, 2019007550, 2446562090, 2970825395, 3585478925, 4159155553, 5941650790, 6116405225, 7170957850, 8318311106, 12232810450, 14854126975, 20795777765, 29708253950, 41591555530, 103978888825, 207957777650]

約数ペア:

[(1, 207957777650), (2, 103978888825), (5, 41591555530), (7, 29708253950), (10, 20795777765), (14, 14854126975), (17, 12232810450), (25, 8318311106), (29, 7170957850), (34, 6116405225), (35, 5941650790), (50, 4159155553), (58, 3585478925), (70, 2970825395), (85, 2446562090), (103, 2019007550), (119, 1747544350), (145, 1434191570), (170, 1223281045), (175, 1188330158), (203, 1024422550), (206, 1009503775), (238, 873772175), (290, 717095785), (350, 594165079), (406, 512211275), (425, 489312418), (493, 421821050), (515, 403801510), (595, 349508870), (721, 288429650), (725, 286838314), (850, 244656209), (986, 210910525), (1015, 204884510), (1030, 201900755), (1190, 174754435), (1442, 144214825), (1450, 143419157), (1751, 118765150), (2030, 102442255), (2465, 84364210), (2575, 80760302), (2975, 69901774), (2987, 69620950), (3451, 60260150), (3502, 59382575), (3605, 57685930), (4930, 42182105), (5075, 40976902), (5150, 40380151), (5950, 34950887), (5974, 34810475), (6902, 30130075), (7210, 28842965), (8755, 23753030), (10150, 20488451), (11701, 17772650), (12257, 16966450), (12325, 16872842), (14935, 13924190), (17255, 12052030), (17510, 11876515), (18025, 11537186), (20909, 9945850), (23402, 8886325), (24514, 8483225), (24650, 8436421), (29870, 6962095), (34510, 6026015), (36050, 5768593), (41818, 4972925), (43775, 4750606), (50779, 4095350), (58505, 3554530), (61285, 3393290), (74675, 2784838), (81907, 2538950), (86275, 2410406), (87550, 2375303), (101558, 2047675), (104545, 1989170), (117010, 1777265), (122570, 1696645), (149350, 1392419), (163814, 1269475), (172550, 1205203), (198917, 1045450), (209090, 994585), (253895, 819070), (292525, 710906), (306425, 678658), (339329, 612850), (355453, 585050), (397834, 522725), (409535, 507790)]